2168530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 4806144

約数和(自身を除く): 2637614

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2383, 4766, 11915, 16681, 23830, 30979, 33362, 61958, 83405, 154895, 166810, 216853, 309790, 433706, 1084265, 2168530]

約数ペア:

[(1, 2168530), (2, 1084265), (5, 433706), (7, 309790), (10, 216853), (13, 166810), (14, 154895), (26, 83405), (35, 61958), (65, 33362), (70, 30979), (91, 23830), (130, 16681), (182, 11915), (455, 4766), (910, 2383)]