2986368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 9987840

約数和(自身を除く): 7001472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 101, 112, 128, 132, 154, 168, 176, 192, 202, 224, 231, 264, 303, 308, 336, 352, 384, 404, 448, 462, 528, 606, 616, 672, 704, 707, 808, 896, 924, 1056, 1111, 1212, 1232, 1344, 1408, 1414, 1616, 1848, 2112, 2121, 2222, 2424, 2464, 2688, 2828, 3232, 3333, 3696, 4224, 4242, 4444, 4848, 4928, 5656, 6464, 6666, 7392, 7777, 8484, 8888, 9696, 9856, 11312, 12928, 13332, 14784, 15554, 16968, 17776, 19392, 22624, 23331, 26664, 29568, 31108, 33936, 35552, 38784, 45248, 46662, 53328, 62216, 67872, 71104, 90496, 93324, 106656, 124432, 135744, 142208, 186648, 213312, 248864, 271488, 373296, 426624, 497728, 746592, 995456, 1493184, 2986368]

約数ペア:

[(1, 2986368), (2, 1493184), (3, 995456), (4, 746592), (6, 497728), (7, 426624), (8, 373296), (11, 271488), (12, 248864), (14, 213312), (16, 186648), (21, 142208), (22, 135744), (24, 124432), (28, 106656), (32, 93324), (33, 90496), (42, 71104), (44, 67872), (48, 62216), (56, 53328), (64, 46662), (66, 45248), (77, 38784), (84, 35552), (88, 33936), (96, 31108), (101, 29568), (112, 26664), (128, 23331), (132, 22624), (154, 19392), (168, 17776), (176, 16968), (192, 15554), (202, 14784), (224, 13332), (231, 12928), (264, 11312), (303, 9856), (308, 9696), (336, 8888), (352, 8484), (384, 7777), (404, 7392), (448, 6666), (462, 6464), (528, 5656), (606, 4928), (616, 4848), (672, 4444), (704, 4242), (707, 4224), (808, 3696), (896, 3333), (924, 3232), (1056, 2828), (1111, 2688), (1212, 2464), (1232, 2424), (1344, 2222), (1408, 2121), (1414, 2112), (1616, 1848)]