3774920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 8942400

約数和(自身を除く): 5167480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4967, 9934, 19868, 24835, 39736, 49670, 94373, 99340, 188746, 198680, 377492, 471865, 754984, 943730, 1887460, 3774920]

約数ペア:

[(1, 3774920), (2, 1887460), (4, 943730), (5, 754984), (8, 471865), (10, 377492), (19, 198680), (20, 188746), (38, 99340), (40, 94373), (76, 49670), (95, 39736), (152, 24835), (190, 19868), (380, 9934), (760, 4967)]