808213994

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{3119}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 1408942080

約数和(自身を除く): 600728086

約数列:

[1, 2, 7, 14, 83, 166, 223, 446, 581, 1162, 1561, 3119, 3122, 6238, 18509, 21833, 37018, 43666, 129563, 258877, 259126, 517754, 695537, 1391074, 1812139, 3624278, 4868759, 9737518, 57729571, 115459142, 404106997, 808213994]

約数ペア:

[(1, 808213994), (2, 404106997), (7, 115459142), (14, 57729571), (83, 9737518), (166, 4868759), (223, 3624278), (446, 1812139), (581, 1391074), (1162, 695537), (1561, 517754), (3119, 259126), (3122, 258877), (6238, 129563), (18509, 43666), (21833, 37018)]