2907100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4153}}^1$

素因数の和:4174

約数の個数: 36

約数和(自身を含む): 7211344

約数和(自身を除く): 4304244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4153, 8306, 16612, 20765, 29071, 41530, 58142, 83060, 103825, 116284, 145355, 207650, 290710, 415300, 581420, 726775, 1453550, 2907100]

約数ペア:

[(1, 2907100), (2, 1453550), (4, 726775), (5, 581420), (7, 415300), (10, 290710), (14, 207650), (20, 145355), (25, 116284), (28, 103825), (35, 83060), (50, 58142), (70, 41530), (100, 29071), (140, 20765), (175, 16612), (350, 8306), (700, 4153)]