402938802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{68041}}^1$

素因数の和:68103

約数の個数: 48

約数和(自身を含む): 1018996992

約数和(自身を除く): 616058190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 68041, 136082, 204123, 408246, 476287, 612369, 952574, 1224738, 1428861, 2857722, 3197927, 4286583, 6395854, 8573166, 9593781, 19187562, 22385489, 28781343, 44770978, 57562686, 67156467, 134312934, 201469401, 402938802]

約数ペア:

[(1, 402938802), (2, 201469401), (3, 134312934), (6, 67156467), (7, 57562686), (9, 44770978), (14, 28781343), (18, 22385489), (21, 19187562), (42, 9593781), (47, 8573166), (63, 6395854), (94, 4286583), (126, 3197927), (141, 2857722), (282, 1428861), (329, 1224738), (423, 952574), (658, 612369), (846, 476287), (987, 408246), (1974, 204123), (2961, 136082), (5922, 68041)]