494401096

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{144731}}^1$

素因数の和:144805

約数の個数: 32

約数和(自身を含む): 1076806080

約数和(自身を除く): 582404984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 144731, 289462, 578924, 1013117, 1157848, 2026234, 4052468, 8104936, 8828591, 17657182, 35314364, 61800137, 70628728, 123600274, 247200548, 494401096]

約数ペア:

[(1, 494401096), (2, 247200548), (4, 123600274), (7, 70628728), (8, 61800137), (14, 35314364), (28, 17657182), (56, 8828591), (61, 8104936), (122, 4052468), (244, 2026234), (427, 1157848), (488, 1013117), (854, 578924), (1708, 289462), (3416, 144731)]