3886904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 8601600

約数和(自身を除く): 4714696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2239, 4478, 8956, 15673, 17912, 31346, 62692, 69409, 125384, 138818, 277636, 485863, 555272, 971726, 1943452, 3886904]

約数ペア:

[(1, 3886904), (2, 1943452), (4, 971726), (7, 555272), (8, 485863), (14, 277636), (28, 138818), (31, 125384), (56, 69409), (62, 62692), (124, 31346), (217, 17912), (248, 15673), (434, 8956), (868, 4478), (1736, 2239)]