7958319404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{8963}}^1$

素因数の和:10662

約数の個数: 48

約数和(自身を含む): 16766265600

約数和(自身を除く): 8807946196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1669, 3338, 6676, 8963, 11683, 17926, 23366, 31711, 35852, 46732, 62741, 63422, 125482, 126844, 170297, 221977, 250964, 340594, 443954, 681188, 887908, 1192079, 2384158, 4768316, 14959247, 29918494, 59836988, 104714729, 209429458, 284225693, 418858916, 568451386, 1136902772, 1989579851, 3979159702, 7958319404]

約数ペア:

[(1, 7958319404), (2, 3979159702), (4, 1989579851), (7, 1136902772), (14, 568451386), (19, 418858916), (28, 284225693), (38, 209429458), (76, 104714729), (133, 59836988), (266, 29918494), (532, 14959247), (1669, 4768316), (3338, 2384158), (6676, 1192079), (8963, 887908), (11683, 681188), (17926, 443954), (23366, 340594), (31711, 250964), (35852, 221977), (46732, 170297), (62741, 126844), (63422, 125482)]