2280498430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{486247}}^1$

素因数の和:486328

約数の個数: 32

約数和(自身を含む): 4761340416

約数和(自身を除く): 2480841986

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 486247, 972494, 2431235, 3403729, 4862470, 6807458, 17018645, 32578549, 34037290, 65157098, 162892745, 228049843, 325785490, 456099686, 1140249215, 2280498430]

約数ペア:

[(1, 2280498430), (2, 1140249215), (5, 456099686), (7, 325785490), (10, 228049843), (14, 162892745), (35, 65157098), (67, 34037290), (70, 32578549), (134, 17018645), (335, 6807458), (469, 4862470), (670, 3403729), (938, 2431235), (2345, 972494), (4690, 486247)]