3204180917

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{19913}}^1$

素因数の和:20228

約数の個数: 16

約数和(自身を含む): 3711332352

約数和(自身を除く): 507151435

約数列:

[1, 7, 127, 181, 889, 1267, 19913, 22987, 139391, 160909, 2528951, 3604253, 17702657, 25229771, 457740131, 3204180917]

約数ペア:

[(1, 3204180917), (7, 457740131), (127, 25229771), (181, 17702657), (889, 3604253), (1267, 2528951), (19913, 160909), (22987, 139391)]