404964268

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{2099}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 716184000

約数和(自身を除く): 311219732

約数列:

[1, 2, 4, 139, 278, 347, 556, 694, 1388, 2099, 4198, 8396, 48233, 96466, 192932, 291761, 583522, 728353, 1167044, 1456706, 2913412, 101241067, 202482134, 404964268]

約数ペア:

[(1, 404964268), (2, 202482134), (4, 101241067), (139, 2913412), (278, 1456706), (347, 1167044), (556, 728353), (694, 583522), (1388, 291761), (2099, 192932), (4198, 96466), (8396, 48233)]