2289264

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 6078480

約数和(自身を除く): 3789216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1289, 1776, 2578, 3867, 5156, 7734, 10312, 15468, 20624, 30936, 47693, 61872, 95386, 143079, 190772, 286158, 381544, 572316, 763088, 1144632, 2289264]

約数ペア:

[(1, 2289264), (2, 1144632), (3, 763088), (4, 572316), (6, 381544), (8, 286158), (12, 190772), (16, 143079), (24, 95386), (37, 61872), (48, 47693), (74, 30936), (111, 20624), (148, 15468), (222, 10312), (296, 7734), (444, 5156), (592, 3867), (888, 2578), (1289, 1776)]