4002224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8108

約数の個数: 20

約数和(自身を含む): 8005440

約数和(自身を除く): 4003216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8069, 16138, 32276, 64552, 129104, 250139, 500278, 1000556, 2001112, 4002224]

約数ペア:

[(1, 4002224), (2, 2001112), (4, 1000556), (8, 500278), (16, 250139), (31, 129104), (62, 64552), (124, 32276), (248, 16138), (496, 8069)]