2273712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 6880512

約数和(自身を除く): 4606800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 101, 112, 134, 168, 201, 202, 268, 303, 336, 402, 404, 469, 536, 606, 707, 804, 808, 938, 1072, 1212, 1407, 1414, 1608, 1616, 1876, 2121, 2424, 2814, 2828, 3216, 3752, 4242, 4848, 5628, 5656, 6767, 7504, 8484, 11256, 11312, 13534, 16968, 20301, 22512, 27068, 33936, 40602, 47369, 54136, 81204, 94738, 108272, 142107, 162408, 189476, 284214, 324816, 378952, 568428, 757904, 1136856, 2273712]

約数ペア:

[(1, 2273712), (2, 1136856), (3, 757904), (4, 568428), (6, 378952), (7, 324816), (8, 284214), (12, 189476), (14, 162408), (16, 142107), (21, 108272), (24, 94738), (28, 81204), (42, 54136), (48, 47369), (56, 40602), (67, 33936), (84, 27068), (101, 22512), (112, 20301), (134, 16968), (168, 13534), (201, 11312), (202, 11256), (268, 8484), (303, 7504), (336, 6767), (402, 5656), (404, 5628), (469, 4848), (536, 4242), (606, 3752), (707, 3216), (804, 2828), (808, 2814), (938, 2424), (1072, 2121), (1212, 1876), (1407, 1616), (1414, 1608)]