10746476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 21756000

約数和(自身を除く): 11009524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 149, 247, 292, 298, 494, 596, 949, 988, 1387, 1898, 1937, 2774, 2831, 3796, 3874, 5548, 5662, 7748, 10877, 11324, 18031, 21754, 36062, 36803, 43508, 72124, 73606, 141401, 147212, 206663, 282802, 413326, 565604, 826652, 2686619, 5373238, 10746476]

約数ペア:

[(1, 10746476), (2, 5373238), (4, 2686619), (13, 826652), (19, 565604), (26, 413326), (38, 282802), (52, 206663), (73, 147212), (76, 141401), (146, 73606), (149, 72124), (247, 43508), (292, 36803), (298, 36062), (494, 21754), (596, 18031), (949, 11324), (988, 10877), (1387, 7748), (1898, 5662), (1937, 5548), (2774, 3874), (2831, 3796)]