804918890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4734817}}^1$

素因数の和:4734841

約数の個数: 16

約数和(自身を含む): 1534081032

約数和(自身を除く): 729162142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4734817, 9469634, 23674085, 47348170, 80491889, 160983778, 402459445, 804918890]

約数ペア:

[(1, 804918890), (2, 402459445), (5, 160983778), (10, 80491889), (17, 47348170), (34, 23674085), (85, 9469634), (170, 4734817)]