2801270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 5302368

約数和(自身を除く): 2501098

約数列:

[1, 2, 5, 10, 37, 67, 74, 113, 134, 185, 226, 335, 370, 565, 670, 1130, 2479, 4181, 4958, 7571, 8362, 12395, 15142, 20905, 24790, 37855, 41810, 75710, 280127, 560254, 1400635, 2801270]

約数ペア:

[(1, 2801270), (2, 1400635), (5, 560254), (10, 280127), (37, 75710), (67, 41810), (74, 37855), (113, 24790), (134, 20905), (185, 15142), (226, 12395), (335, 8362), (370, 7571), (565, 4958), (670, 4181), (1130, 2479)]