5466920

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 12436200

約数和(自身を除く): 6969280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1409, 1940, 2818, 3880, 5636, 7045, 11272, 14090, 28180, 56360, 136673, 273346, 546692, 683365, 1093384, 1366730, 2733460, 5466920]

約数ペア:

[(1, 5466920), (2, 2733460), (4, 1366730), (5, 1093384), (8, 683365), (10, 546692), (20, 273346), (40, 136673), (97, 56360), (194, 28180), (388, 14090), (485, 11272), (776, 7045), (970, 5636), (1409, 3880), (1940, 2818)]