507234828

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{308537}}^1$

素因数の和:308681

約数の個数: 24

約数和(自身を含む): 1192190832

約数和(自身を除く): 684956004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 308537, 617074, 925611, 1234148, 1851222, 3702444, 42269569, 84539138, 126808707, 169078276, 253617414, 507234828]

約数ペア:

[(1, 507234828), (2, 253617414), (3, 169078276), (4, 126808707), (6, 84539138), (12, 42269569), (137, 3702444), (274, 1851222), (411, 1234148), (548, 925611), (822, 617074), (1644, 308537)]