9611420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 24846528

約数和(自身を除く): 15235108

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5281, 10562, 21124, 26405, 36967, 52810, 68653, 73934, 105620, 137306, 147868, 184835, 274612, 343265, 369670, 480571, 686530, 739340, 961142, 1373060, 1922284, 2402855, 4805710, 9611420]

約数ペア:

[(1, 9611420), (2, 4805710), (4, 2402855), (5, 1922284), (7, 1373060), (10, 961142), (13, 739340), (14, 686530), (20, 480571), (26, 369670), (28, 343265), (35, 274612), (52, 184835), (65, 147868), (70, 137306), (91, 105620), (130, 73934), (140, 68653), (182, 52810), (260, 36967), (364, 26405), (455, 21124), (910, 10562), (1820, 5281)]