7122197672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{4423}}^1$

素因数の和:4654

約数の個数: 64

約数和(自身を含む): 14202101760

約数和(自身を除く): 7079904088

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 151, 172, 248, 302, 344, 604, 1208, 1333, 2666, 4423, 4681, 5332, 6493, 8846, 9362, 10664, 12986, 17692, 18724, 25972, 35384, 37448, 51944, 137113, 190189, 201283, 274226, 380378, 402566, 548452, 667873, 760756, 805132, 1096904, 1335746, 1521512, 1610264, 2671492, 5342984, 5895859, 11791718, 20704063, 23583436, 28718539, 41408126, 47166872, 57437078, 82816252, 114874156, 165632504, 229748312, 890274709, 1780549418, 3561098836, 7122197672]

約数ペア:

[(1, 7122197672), (2, 3561098836), (4, 1780549418), (8, 890274709), (31, 229748312), (43, 165632504), (62, 114874156), (86, 82816252), (124, 57437078), (151, 47166872), (172, 41408126), (248, 28718539), (302, 23583436), (344, 20704063), (604, 11791718), (1208, 5895859), (1333, 5342984), (2666, 2671492), (4423, 1610264), (4681, 1521512), (5332, 1335746), (6493, 1096904), (8846, 805132), (9362, 760756), (10664, 667873), (12986, 548452), (17692, 402566), (18724, 380378), (25972, 274226), (35384, 201283), (37448, 190189), (51944, 137113)]