31069794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 71571456

約数和(自身を除く): 40501662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 5647, 11294, 16941, 33882, 39529, 79058, 118587, 237174, 739757, 1479514, 2219271, 4438542, 5178299, 10356598, 15534897, 31069794]

約数ペア:

[(1, 31069794), (2, 15534897), (3, 10356598), (6, 5178299), (7, 4438542), (14, 2219271), (21, 1479514), (42, 739757), (131, 237174), (262, 118587), (393, 79058), (786, 39529), (917, 33882), (1834, 16941), (2751, 11294), (5502, 5647)]