1385707974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^2\times {\mathrm{1447}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 3190650624

約数和(自身を除く): 1804942650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 1447, 2114, 2894, 3171, 4341, 6342, 8682, 10129, 20258, 22801, 30387, 45602, 60774, 68403, 136806, 159607, 218497, 319214, 436994, 478821, 655491, 957642, 1310982, 1529479, 3058958, 4588437, 9176874, 32993047, 65986094, 98979141, 197958282, 230951329, 461902658, 692853987, 1385707974]

約数ペア:

[(1, 1385707974), (2, 692853987), (3, 461902658), (6, 230951329), (7, 197958282), (14, 98979141), (21, 65986094), (42, 32993047), (151, 9176874), (302, 4588437), (453, 3058958), (906, 1529479), (1057, 1310982), (1447, 957642), (2114, 655491), (2894, 478821), (3171, 436994), (4341, 319214), (6342, 218497), (8682, 159607), (10129, 136806), (20258, 68403), (22801, 60774), (30387, 45602)]