4997758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 7804800

約数和(自身を除く): 2807042

約数列:

[1, 2, 31, 62, 149, 298, 541, 1082, 4619, 9238, 16771, 33542, 80609, 161218, 2498879, 4997758]

約数ペア:

[(1, 4997758), (2, 2498879), (31, 161218), (62, 80609), (149, 33542), (298, 16771), (541, 9238), (1082, 4619)]