4571416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 8925840

約数和(自身を除く): 4354424

約数列:

[1, 2, 4, 8, 43, 86, 97, 137, 172, 194, 274, 344, 388, 548, 776, 1096, 4171, 5891, 8342, 11782, 13289, 16684, 23564, 26578, 33368, 47128, 53156, 106312, 571427, 1142854, 2285708, 4571416]

約数ペア:

[(1, 4571416), (2, 2285708), (4, 1142854), (8, 571427), (43, 106312), (86, 53156), (97, 47128), (137, 33368), (172, 26578), (194, 23564), (274, 16684), (344, 13289), (388, 11782), (548, 8342), (776, 5891), (1096, 4171)]