56501466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1345273}}^1$

素因数の和:1345285

約数の個数: 16

約数和(自身を含む): 129146304

約数和(自身を除く): 72644838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1345273, 2690546, 4035819, 8071638, 9416911, 18833822, 28250733, 56501466]

約数ペア:

[(1, 56501466), (2, 28250733), (3, 18833822), (6, 9416911), (7, 8071638), (14, 4035819), (21, 2690546), (42, 1345273)]