74412230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{437719}}^1$

素因数の和:437743

約数の個数: 16

約数和(自身を含む): 141821280

約数和(自身を除く): 67409050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 437719, 875438, 2188595, 4377190, 7441223, 14882446, 37206115, 74412230]

約数ペア:

[(1, 74412230), (2, 37206115), (5, 14882446), (10, 7441223), (17, 4377190), (34, 2188595), (85, 875438), (170, 437719)]