2350278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 6080256

約数和(自身を除く): 3729978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 811, 966, 1449, 1622, 2433, 2898, 4866, 5677, 7299, 11354, 14598, 17031, 18653, 34062, 37306, 51093, 55959, 102186, 111918, 130571, 167877, 261142, 335754, 391713, 783426, 1175139, 2350278]

約数ペア:

[(1, 2350278), (2, 1175139), (3, 783426), (6, 391713), (7, 335754), (9, 261142), (14, 167877), (18, 130571), (21, 111918), (23, 102186), (42, 55959), (46, 51093), (63, 37306), (69, 34062), (126, 18653), (138, 17031), (161, 14598), (207, 11354), (322, 7299), (414, 5677), (483, 4866), (811, 2898), (966, 2433), (1449, 1622)]