712657956

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2207}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 1691504640

約数和(自身を除く): 978846684

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 379, 426, 758, 852, 1137, 1516, 2207, 2274, 4414, 4548, 6621, 8828, 13242, 26484, 26909, 53818, 80727, 107636, 156697, 161454, 313394, 322908, 470091, 626788, 836453, 940182, 1672906, 1880364, 2509359, 3345812, 5018718, 10037436, 59388163, 118776326, 178164489, 237552652, 356328978, 712657956]

約数ペア:

[(1, 712657956), (2, 356328978), (3, 237552652), (4, 178164489), (6, 118776326), (12, 59388163), (71, 10037436), (142, 5018718), (213, 3345812), (284, 2509359), (379, 1880364), (426, 1672906), (758, 940182), (852, 836453), (1137, 626788), (1516, 470091), (2207, 322908), (2274, 313394), (4414, 161454), (4548, 156697), (6621, 107636), (8828, 80727), (13242, 53818), (26484, 26909)]