7180910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 14267232

約数和(自身を除く): 7086322

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 673, 970, 1067, 1346, 2134, 3365, 5335, 6730, 7403, 10670, 14806, 37015, 65281, 74030, 130562, 326405, 652810, 718091, 1436182, 3590455, 7180910]

約数ペア:

[(1, 7180910), (2, 3590455), (5, 1436182), (10, 718091), (11, 652810), (22, 326405), (55, 130562), (97, 74030), (110, 65281), (194, 37015), (485, 14806), (673, 10670), (970, 7403), (1067, 6730), (1346, 5335), (2134, 3365)]