712541090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{2843}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 1304781696

約数和(自身を除く): 592240606

約数列:

[1, 2, 5, 10, 71, 142, 353, 355, 706, 710, 1765, 2843, 3530, 5686, 14215, 25063, 28430, 50126, 125315, 201853, 250630, 403706, 1003579, 1009265, 2007158, 2018530, 5017895, 10035790, 71254109, 142508218, 356270545, 712541090]

約数ペア:

[(1, 712541090), (2, 356270545), (5, 142508218), (10, 71254109), (71, 10035790), (142, 5017895), (353, 2018530), (355, 2007158), (706, 1009265), (710, 1003579), (1765, 403706), (2843, 250630), (3530, 201853), (5686, 125315), (14215, 50126), (25063, 28430)]