1552802748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2640821}}^1$

素因数の和:2640842

約数の個数: 36

約数和(自身を含む): 4214751912

約数和(自身を除く): 2661949164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2640821, 5281642, 7922463, 10563284, 15844926, 18485747, 31689852, 36971494, 55457241, 73942988, 110914482, 129400229, 221828964, 258800458, 388200687, 517600916, 776401374, 1552802748]

約数ペア:

[(1, 1552802748), (2, 776401374), (3, 517600916), (4, 388200687), (6, 258800458), (7, 221828964), (12, 129400229), (14, 110914482), (21, 73942988), (28, 55457241), (42, 36971494), (49, 31689852), (84, 18485747), (98, 15844926), (147, 10563284), (196, 7922463), (294, 5281642), (588, 2640821)]