5298741

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 8820864

約数和(自身を除く): 3522123

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 557, 1057, 1359, 1671, 3171, 3899, 5013, 9513, 11697, 35091, 84107, 252321, 588749, 756963, 1766247, 5298741]

約数ペア:

[(1, 5298741), (3, 1766247), (7, 756963), (9, 588749), (21, 252321), (63, 84107), (151, 35091), (453, 11697), (557, 9513), (1057, 5013), (1359, 3899), (1671, 3171)]