4938808

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 11060280

約数和(自身を除く): 6121472

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 293, 301, 344, 392, 586, 602, 1172, 1204, 2051, 2107, 2344, 2408, 4102, 4214, 8204, 8428, 12599, 14357, 16408, 16856, 25198, 28714, 50396, 57428, 88193, 100792, 114856, 176386, 352772, 617351, 705544, 1234702, 2469404, 4938808]

約数ペア:

[(1, 4938808), (2, 2469404), (4, 1234702), (7, 705544), (8, 617351), (14, 352772), (28, 176386), (43, 114856), (49, 100792), (56, 88193), (86, 57428), (98, 50396), (172, 28714), (196, 25198), (293, 16856), (301, 16408), (344, 14357), (392, 12599), (586, 8428), (602, 8204), (1172, 4214), (1204, 4102), (2051, 2408), (2107, 2344)]