978180846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{244423}}^1$

素因数の和:244480

約数の個数: 32

約数和(自身を含む): 2111823360

約数和(自身を除く): 1133642514

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 244423, 488846, 733269, 1466538, 5621729, 7088267, 11243458, 14176534, 16865187, 21264801, 33730374, 42529602, 163030141, 326060282, 489090423, 978180846]

約数ペア:

[(1, 978180846), (2, 489090423), (3, 326060282), (6, 163030141), (23, 42529602), (29, 33730374), (46, 21264801), (58, 16865187), (69, 14176534), (87, 11243458), (138, 7088267), (174, 5621729), (667, 1466538), (1334, 733269), (2001, 488846), (4002, 244423)]