7900908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 19375104

約数和(自身を除く): 11474196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 317, 372, 402, 634, 804, 951, 1268, 1902, 2077, 3804, 4154, 6231, 8308, 9827, 12462, 19654, 21239, 24924, 29481, 39308, 42478, 58962, 63717, 84956, 117924, 127434, 254868, 658409, 1316818, 1975227, 2633636, 3950454, 7900908]

約数ペア:

[(1, 7900908), (2, 3950454), (3, 2633636), (4, 1975227), (6, 1316818), (12, 658409), (31, 254868), (62, 127434), (67, 117924), (93, 84956), (124, 63717), (134, 58962), (186, 42478), (201, 39308), (268, 29481), (317, 24924), (372, 21239), (402, 19654), (634, 12462), (804, 9827), (951, 8308), (1268, 6231), (1902, 4154), (2077, 3804)]