3130752772

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{4019}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 6418621440

約数和(自身を除く): 3287868668

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 647, 1204, 1294, 2588, 4019, 4529, 8038, 9058, 16076, 18116, 27821, 28133, 55642, 56266, 111284, 112532, 172817, 194747, 345634, 389494, 691268, 778988, 1209719, 2419438, 2600293, 4838876, 5200586, 10401172, 18202051, 36404102, 72808204, 111812599, 223625198, 447250396, 782688193, 1565376386, 3130752772]

約数ペア:

[(1, 3130752772), (2, 1565376386), (4, 782688193), (7, 447250396), (14, 223625198), (28, 111812599), (43, 72808204), (86, 36404102), (172, 18202051), (301, 10401172), (602, 5200586), (647, 4838876), (1204, 2600293), (1294, 2419438), (2588, 1209719), (4019, 778988), (4529, 691268), (8038, 389494), (9058, 345634), (16076, 194747), (18116, 172817), (27821, 112532), (28133, 111284), (55642, 56266)]