394061326

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1\times {\mathrm{1553}}^1$

素因数の和:2028

約数の個数: 24

約数和(自身を含む): 629742960

約数和(自身を除く): 235681634

約数列:

[1, 2, 17, 34, 289, 439, 578, 878, 1553, 3106, 7463, 14926, 26401, 52802, 126871, 253742, 448817, 681767, 897634, 1363534, 11590039, 23180078, 197030663, 394061326]

約数ペア:

[(1, 394061326), (2, 197030663), (17, 23180078), (34, 11590039), (289, 1363534), (439, 897634), (578, 681767), (878, 448817), (1553, 253742), (3106, 126871), (7463, 52802), (14926, 26401)]