2912478786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23114911}}^1$

素因数の和:23114926

約数の個数: 24

約数和(自身を含む): 7211852544

約数和(自身を除く): 4299373758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23114911, 46229822, 69344733, 138689466, 161804377, 208034199, 323608754, 416068398, 485413131, 970826262, 1456239393, 2912478786]

約数ペア:

[(1, 2912478786), (2, 1456239393), (3, 970826262), (6, 485413131), (7, 416068398), (9, 323608754), (14, 208034199), (18, 161804377), (21, 138689466), (42, 69344733), (63, 46229822), (126, 23114911)]