4223396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 7916160

約数和(自身を除く): 3692764

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 911, 1159, 1822, 2318, 3644, 4636, 17309, 34618, 55571, 69236, 111142, 222284, 1055849, 2111698, 4223396]

約数ペア:

[(1, 4223396), (2, 2111698), (4, 1055849), (19, 222284), (38, 111142), (61, 69236), (76, 55571), (122, 34618), (244, 17309), (911, 4636), (1159, 3644), (1822, 2318)]