1617493948

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 3270242304

約数和(自身を除く): 1652748356

約数列:

[1, 2, 4, 7, 14, 28, 173, 227, 346, 454, 692, 908, 1211, 1471, 1589, 2422, 2942, 3178, 4844, 5884, 6356, 10297, 20594, 39271, 41188, 78542, 157084, 254483, 274897, 333917, 508966, 549794, 667834, 1017932, 1099588, 1335668, 1781381, 2337419, 3562762, 4674838, 7125524, 9349676, 57767641, 115535282, 231070564, 404373487, 808746974, 1617493948]

約数ペア:

[(1, 1617493948), (2, 808746974), (4, 404373487), (7, 231070564), (14, 115535282), (28, 57767641), (173, 9349676), (227, 7125524), (346, 4674838), (454, 3562762), (692, 2337419), (908, 1781381), (1211, 1335668), (1471, 1099588), (1589, 1017932), (2422, 667834), (2942, 549794), (3178, 508966), (4844, 333917), (5884, 274897), (6356, 254483), (10297, 157084), (20594, 78542), (39271, 41188)]