2891075572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9386609}}^1$

素因数の和:9386631

約数の個数: 24

約数和(自身を含む): 6307801920

約数和(自身を除く): 3416726348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9386609, 18773218, 37546436, 65706263, 103252699, 131412526, 206505398, 262825052, 413010796, 722768893, 1445537786, 2891075572]

約数ペア:

[(1, 2891075572), (2, 1445537786), (4, 722768893), (7, 413010796), (11, 262825052), (14, 206505398), (22, 131412526), (28, 103252699), (44, 65706263), (77, 37546436), (154, 18773218), (308, 9386609)]