2186256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 5805184

約数和(自身を除く): 3618928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1231, 1776, 2462, 3693, 4924, 7386, 9848, 14772, 19696, 29544, 45547, 59088, 91094, 136641, 182188, 273282, 364376, 546564, 728752, 1093128, 2186256]

約数ペア:

[(1, 2186256), (2, 1093128), (3, 728752), (4, 546564), (6, 364376), (8, 273282), (12, 182188), (16, 136641), (24, 91094), (37, 59088), (48, 45547), (74, 29544), (111, 19696), (148, 14772), (222, 9848), (296, 7386), (444, 4924), (592, 3693), (888, 2462), (1231, 1776)]