3771272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 7629600

約数和(自身を除く): 3858328

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 577, 817, 1154, 1634, 2308, 3268, 4616, 6536, 10963, 21926, 24811, 43852, 49622, 87704, 99244, 198488, 471409, 942818, 1885636, 3771272]

約数ペア:

[(1, 3771272), (2, 1885636), (4, 942818), (8, 471409), (19, 198488), (38, 99244), (43, 87704), (76, 49622), (86, 43852), (152, 24811), (172, 21926), (344, 10963), (577, 6536), (817, 4616), (1154, 3268), (1634, 2308)]