2286438

素因数分解:

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

素因数の和:138

約数の個数: 64

約数和(自身を含む): 5875200

約数和(自身を除く): 3588762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 101, 147, 154, 202, 231, 294, 303, 343, 462, 539, 606, 686, 707, 1029, 1078, 1111, 1414, 1617, 2058, 2121, 2222, 3234, 3333, 3773, 4242, 4949, 6666, 7546, 7777, 9898, 11319, 14847, 15554, 22638, 23331, 29694, 34643, 46662, 54439, 69286, 103929, 108878, 163317, 207858, 326634, 381073, 762146, 1143219, 2286438]

約数ペア:

[(1, 2286438), (2, 1143219), (3, 762146), (6, 381073), (7, 326634), (11, 207858), (14, 163317), (21, 108878), (22, 103929), (33, 69286), (42, 54439), (49, 46662), (66, 34643), (77, 29694), (98, 23331), (101, 22638), (147, 15554), (154, 14847), (202, 11319), (231, 9898), (294, 7777), (303, 7546), (343, 6666), (462, 4949), (539, 4242), (606, 3773), (686, 3333), (707, 3234), (1029, 2222), (1078, 2121), (1111, 2058), (1414, 1617)]