4802889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 8022784

約数和(自身を除く): 3219895

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 241, 273, 511, 723, 949, 1533, 1687, 2847, 3133, 5061, 6643, 9399, 17593, 19929, 21931, 52779, 65793, 123151, 228709, 369453, 686127, 1600963, 4802889]

約数ペア:

[(1, 4802889), (3, 1600963), (7, 686127), (13, 369453), (21, 228709), (39, 123151), (73, 65793), (91, 52779), (219, 21931), (241, 19929), (273, 17593), (511, 9399), (723, 6643), (949, 5061), (1533, 3133), (1687, 2847)]