9415252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 54

約数和(自身を含む): 21120666

約数和(自身を除く): 11705414

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 397, 484, 539, 794, 847, 1078, 1588, 1694, 2156, 2779, 3388, 4367, 5558, 5929, 8734, 11116, 11858, 17468, 19453, 23716, 30569, 38906, 48037, 61138, 77812, 96074, 122276, 192148, 213983, 336259, 427966, 672518, 855932, 1345036, 2353813, 4707626, 9415252]

約数ペア:

[(1, 9415252), (2, 4707626), (4, 2353813), (7, 1345036), (11, 855932), (14, 672518), (22, 427966), (28, 336259), (44, 213983), (49, 192148), (77, 122276), (98, 96074), (121, 77812), (154, 61138), (196, 48037), (242, 38906), (308, 30569), (397, 23716), (484, 19453), (539, 17468), (794, 11858), (847, 11116), (1078, 8734), (1588, 5929), (1694, 5558), (2156, 4367), (2779, 3388)]