6406309

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 8187480

約数和(自身を除く): 1781171

約数列:

[1, 7, 13, 49, 89, 91, 113, 623, 637, 791, 1157, 1469, 4361, 5537, 8099, 10057, 10283, 56693, 70399, 71981, 130741, 492793, 915187, 6406309]

約数ペア:

[(1, 6406309), (7, 915187), (13, 492793), (49, 130741), (89, 71981), (91, 70399), (113, 56693), (623, 10283), (637, 10057), (791, 8099), (1157, 5537), (1469, 4361)]