1297704

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 3276000

約数和(自身を除く): 1978296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 389, 417, 556, 778, 834, 1112, 1167, 1556, 1668, 2334, 3112, 3336, 4668, 9336, 54071, 108142, 162213, 216284, 324426, 432568, 648852, 1297704]

約数ペア:

[(1, 1297704), (2, 648852), (3, 432568), (4, 324426), (6, 216284), (8, 162213), (12, 108142), (24, 54071), (139, 9336), (278, 4668), (389, 3336), (417, 3112), (556, 2334), (778, 1668), (834, 1556), (1112, 1167)]