4433822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 16

約数和(自身を含む): 6879600

約数和(自身を除く): 2445778

約数列:

[1, 2, 41, 82, 139, 278, 389, 778, 5699, 11398, 15949, 31898, 54071, 108142, 2216911, 4433822]

約数ペア:

[(1, 4433822), (2, 2216911), (41, 108142), (82, 54071), (139, 31898), (278, 15949), (389, 11398), (778, 5699)]