1445454

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:752

約数の個数: 24

約数和(自身を含む): 3160872

約数和(自身を除く): 1715418

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 613, 786, 1179, 1226, 1839, 2358, 3678, 5517, 11034, 80303, 160606, 240909, 481818, 722727, 1445454]

約数ペア:

[(1, 1445454), (2, 722727), (3, 481818), (6, 240909), (9, 160606), (18, 80303), (131, 11034), (262, 5517), (393, 3678), (613, 2358), (786, 1839), (1179, 1226)]