4784750

素因数分解:

$2^1\times 5^3\times {\mathrm{19139}}^1$

素因数の和:19156

約数の個数: 16

約数和(自身を含む): 8957520

約数和(自身を除く): 4172770

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 19139, 38278, 95695, 191390, 478475, 956950, 2392375, 4784750]

約数ペア:

[(1, 4784750), (2, 2392375), (5, 956950), (10, 478475), (25, 191390), (50, 95695), (125, 38278), (250, 19139)]