7041979

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 8478720

約数和(自身を除く): 1436741

約数列:

[1, 7, 23, 161, 191, 229, 1337, 1603, 4393, 5267, 30751, 36869, 43739, 306173, 1005997, 7041979]

約数ペア:

[(1, 7041979), (7, 1005997), (23, 306173), (161, 43739), (191, 36869), (229, 30751), (1337, 5267), (1603, 4393)]