734756834

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{1987}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 1283834496

約数和(自身を除く): 549077662

約数列:

[1, 2, 7, 14, 61, 122, 427, 433, 854, 866, 1987, 3031, 3974, 6062, 13909, 26413, 27818, 52826, 121207, 184891, 242414, 369782, 848449, 860371, 1696898, 1720742, 6022597, 12045194, 52482631, 104965262, 367378417, 734756834]

約数ペア:

[(1, 734756834), (2, 367378417), (7, 104965262), (14, 52482631), (61, 12045194), (122, 6022597), (427, 1720742), (433, 1696898), (854, 860371), (866, 848449), (1987, 369782), (3031, 242414), (3974, 184891), (6062, 121207), (13909, 52826), (26413, 27818)]