2451348

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 6251700

約数和(自身を除く): 3800352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 457, 596, 894, 914, 1341, 1371, 1788, 1828, 2682, 2742, 4113, 5364, 5484, 8226, 16452, 68093, 136186, 204279, 272372, 408558, 612837, 817116, 1225674, 2451348]

約数ペア:

[(1, 2451348), (2, 1225674), (3, 817116), (4, 612837), (6, 408558), (9, 272372), (12, 204279), (18, 136186), (36, 68093), (149, 16452), (298, 8226), (447, 5484), (457, 5364), (596, 4113), (894, 2742), (914, 2682), (1341, 1828), (1371, 1788)]