74245970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{436741}}^1$

素因数の和:436765

約数の個数: 16

約数和(自身を含む): 141504408

約数和(自身を除く): 67258438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 436741, 873482, 2183705, 4367410, 7424597, 14849194, 37122985, 74245970]

約数ペア:

[(1, 74245970), (2, 37122985), (5, 14849194), (10, 7424597), (17, 4367410), (34, 2183705), (85, 873482), (170, 436741)]