240006654

素因数分解:

$2^1\times 3^2\times {\mathrm{2447}}^1\times {\mathrm{5449}}^1$

素因数の和:7904

約数の個数: 24

約数和(自身を含む): 520322400

約数和(自身を除く): 280315746

約数列:

[1, 2, 3, 6, 9, 18, 2447, 4894, 5449, 7341, 10898, 14682, 16347, 22023, 32694, 44046, 49041, 98082, 13333703, 26667406, 40001109, 80002218, 120003327, 240006654]

約数ペア:

[(1, 240006654), (2, 120003327), (3, 80002218), (6, 40001109), (9, 26667406), (18, 13333703), (2447, 98082), (4894, 49041), (5449, 44046), (7341, 32694), (10898, 22023), (14682, 16347)]