2783142866

素因数分解:

$2^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{45007}}^1$

素因数の和:45654

約数の個数: 24

約数和(自身を含む): 4864104576

約数和(自身を除く): 2080961710

約数列:

[1, 2, 7, 14, 49, 98, 631, 1262, 4417, 8834, 30919, 45007, 61838, 90014, 315049, 630098, 2205343, 4410686, 28399417, 56798834, 198795919, 397591838, 1391571433, 2783142866]

約数ペア:

[(1, 2783142866), (2, 1391571433), (7, 397591838), (14, 198795919), (49, 56798834), (98, 28399417), (631, 4410686), (1262, 2205343), (4417, 630098), (8834, 315049), (30919, 90014), (45007, 61838)]