3857290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 7361280

約数和(自身を除く): 3503990

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 283, 290, 470, 566, 1363, 1415, 2726, 2830, 6815, 8207, 13301, 13630, 16414, 26602, 41035, 66505, 82070, 133010, 385729, 771458, 1928645, 3857290]

約数ペア:

[(1, 3857290), (2, 1928645), (5, 771458), (10, 385729), (29, 133010), (47, 82070), (58, 66505), (94, 41035), (145, 26602), (235, 16414), (283, 13630), (290, 13301), (470, 8207), (566, 6815), (1363, 2830), (1415, 2726)]