4571992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 4409288

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 263, 328, 424, 526, 1052, 2104, 2173, 4346, 8692, 10783, 13939, 17384, 21566, 27878, 43132, 55756, 86264, 111512, 571499, 1142998, 2285996, 4571992]

約数ペア:

[(1, 4571992), (2, 2285996), (4, 1142998), (8, 571499), (41, 111512), (53, 86264), (82, 55756), (106, 43132), (164, 27878), (212, 21566), (263, 17384), (328, 13939), (424, 10783), (526, 8692), (1052, 4346), (2104, 2173)]