4012638442799

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{11447}}^1\times {\mathrm{13487}}^1$

素因数の和:25067

約数の個数: 32

約数和(自身を含む): 4743494369280

約数和(自身を除く): 730855926481

約数列:

[1, 7, 47, 79, 329, 553, 3713, 11447, 13487, 25991, 80129, 94409, 538009, 633889, 904313, 1065473, 3766063, 4437223, 6330191, 7458311, 42502711, 50077231, 154385689, 297518977, 350540617, 1080699823, 7256127383, 12196469431, 50792891681, 85375286017, 573234063257, 4012638442799]

約数ペア:

[(1, 4012638442799), (7, 573234063257), (47, 85375286017), (79, 50792891681), (329, 12196469431), (553, 7256127383), (3713, 1080699823), (11447, 350540617), (13487, 297518977), (25991, 154385689), (80129, 50077231), (94409, 42502711), (538009, 7458311), (633889, 6330191), (904313, 4437223), (1065473, 3766063)]