372428

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 763392

約数和(自身を除く): 390964

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 283, 329, 566, 658, 1132, 1316, 1981, 3962, 7924, 13301, 26602, 53204, 93107, 186214, 372428]

約数ペア:

[(1, 372428), (2, 186214), (4, 93107), (7, 53204), (14, 26602), (28, 13301), (47, 7924), (94, 3962), (188, 1981), (283, 1316), (329, 1132), (566, 658)]