2443392

素因数分解:

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

素因数の和:131

約数の個数: 128

約数和(自身を含む): 8323200

約数和(自身を除く): 5879808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 101, 108, 112, 126, 128, 144, 168, 189, 192, 202, 216, 224, 252, 288, 303, 336, 378, 384, 404, 432, 448, 504, 576, 606, 672, 707, 756, 808, 864, 896, 909, 1008, 1152, 1212, 1344, 1414, 1512, 1616, 1728, 1818, 2016, 2121, 2424, 2688, 2727, 2828, 3024, 3232, 3456, 3636, 4032, 4242, 4848, 5454, 5656, 6048, 6363, 6464, 7272, 8064, 8484, 9696, 10908, 11312, 12096, 12726, 12928, 14544, 16968, 19089, 19392, 21816, 22624, 24192, 25452, 29088, 33936, 38178, 38784, 43632, 45248, 50904, 58176, 67872, 76356, 87264, 90496, 101808, 116352, 135744, 152712, 174528, 203616, 271488, 305424, 349056, 407232, 610848, 814464, 1221696, 2443392]

約数ペア:

[(1, 2443392), (2, 1221696), (3, 814464), (4, 610848), (6, 407232), (7, 349056), (8, 305424), (9, 271488), (12, 203616), (14, 174528), (16, 152712), (18, 135744), (21, 116352), (24, 101808), (27, 90496), (28, 87264), (32, 76356), (36, 67872), (42, 58176), (48, 50904), (54, 45248), (56, 43632), (63, 38784), (64, 38178), (72, 33936), (84, 29088), (96, 25452), (101, 24192), (108, 22624), (112, 21816), (126, 19392), (128, 19089), (144, 16968), (168, 14544), (189, 12928), (192, 12726), (202, 12096), (216, 11312), (224, 10908), (252, 9696), (288, 8484), (303, 8064), (336, 7272), (378, 6464), (384, 6363), (404, 6048), (432, 5656), (448, 5454), (504, 4848), (576, 4242), (606, 4032), (672, 3636), (707, 3456), (756, 3232), (808, 3024), (864, 2828), (896, 2727), (909, 2688), (1008, 2424), (1152, 2121), (1212, 2016), (1344, 1818), (1414, 1728), (1512, 1616)]