2418444812

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1\times {\mathrm{947}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 4875601920

約数和(自身を除く): 2457157108

約数列:

[1, 2, 4, 7, 14, 28, 223, 409, 446, 818, 892, 947, 1561, 1636, 1894, 2863, 3122, 3788, 5726, 6244, 6629, 11452, 13258, 26516, 91207, 182414, 211181, 364828, 387323, 422362, 638449, 774646, 844724, 1276898, 1478267, 1549292, 2553796, 2711261, 2956534, 5422522, 5913068, 10845044, 86373029, 172746058, 345492116, 604611203, 1209222406, 2418444812]

約数ペア:

[(1, 2418444812), (2, 1209222406), (4, 604611203), (7, 345492116), (14, 172746058), (28, 86373029), (223, 10845044), (409, 5913068), (446, 5422522), (818, 2956534), (892, 2711261), (947, 2553796), (1561, 1549292), (1636, 1478267), (1894, 1276898), (2863, 844724), (3122, 774646), (3788, 638449), (5726, 422362), (6244, 387323), (6629, 364828), (11452, 211181), (13258, 182414), (26516, 91207)]