7473270890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{84377}}^1$

素因数の和:84922

約数の個数: 32

約数和(自身を含む): 14270682384

約数和(自身を除く): 6797411494

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 1042, 2605, 5210, 8857, 17714, 44285, 84377, 88570, 168754, 421885, 843770, 1434409, 2868818, 7172045, 14344090, 43960417, 87920834, 219802085, 439604170, 747327089, 1494654178, 3736635445, 7473270890]

約数ペア:

[(1, 7473270890), (2, 3736635445), (5, 1494654178), (10, 747327089), (17, 439604170), (34, 219802085), (85, 87920834), (170, 43960417), (521, 14344090), (1042, 7172045), (2605, 2868818), (5210, 1434409), (8857, 843770), (17714, 421885), (44285, 168754), (84377, 88570)]