5145566

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 8035200

約数和(自身を除く): 2889634

約数列:

[1, 2, 31, 62, 149, 298, 557, 1114, 4619, 9238, 17267, 34534, 82993, 165986, 2572783, 5145566]

約数ペア:

[(1, 5145566), (2, 2572783), (31, 165986), (62, 82993), (149, 34534), (298, 17267), (557, 9238), (1114, 4619)]