5580498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 14266368

約数和(自身を除く): 8685870

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 257, 282, 329, 462, 514, 517, 658, 771, 987, 1034, 1542, 1551, 1799, 1974, 2827, 3102, 3598, 3619, 5397, 5654, 7238, 8481, 10794, 10857, 12079, 16962, 19789, 21714, 24158, 36237, 39578, 59367, 72474, 84553, 118734, 132869, 169106, 253659, 265738, 398607, 507318, 797214, 930083, 1860166, 2790249, 5580498]

約数ペア:

[(1, 5580498), (2, 2790249), (3, 1860166), (6, 930083), (7, 797214), (11, 507318), (14, 398607), (21, 265738), (22, 253659), (33, 169106), (42, 132869), (47, 118734), (66, 84553), (77, 72474), (94, 59367), (141, 39578), (154, 36237), (231, 24158), (257, 21714), (282, 19789), (329, 16962), (462, 12079), (514, 10857), (517, 10794), (658, 8481), (771, 7238), (987, 5654), (1034, 5397), (1542, 3619), (1551, 3598), (1799, 3102), (1974, 2827)]