31161634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 26899166

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3779, 4123, 7558, 8246, 26453, 52906, 71801, 117149, 143602, 234298, 502607, 820043, 1005214, 1640086, 2225831, 4451662, 15580817, 31161634]

約数ペア:

[(1, 31161634), (2, 15580817), (7, 4451662), (14, 2225831), (19, 1640086), (31, 1005214), (38, 820043), (62, 502607), (133, 234298), (217, 143602), (266, 117149), (434, 71801), (589, 52906), (1178, 26453), (3779, 8246), (4123, 7558)]