4874512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{17921}}^1$

素因数の和:17946

約数の個数: 20

約数和(自身を含む): 10000476

約数和(自身を除く): 5125964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 17921, 35842, 71684, 143368, 286736, 304657, 609314, 1218628, 2437256, 4874512]

約数ペア:

[(1, 4874512), (2, 2437256), (4, 1218628), (8, 609314), (16, 304657), (17, 286736), (34, 143368), (68, 71684), (136, 35842), (272, 17921)]