7242528

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 19535040

約数和(自身を除く): 12292512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 2039, 3552, 4078, 6117, 8156, 12234, 16312, 24468, 32624, 48936, 65248, 75443, 97872, 150886, 195744, 226329, 301772, 452658, 603544, 905316, 1207088, 1810632, 2414176, 3621264, 7242528]

約数ペア:

[(1, 7242528), (2, 3621264), (3, 2414176), (4, 1810632), (6, 1207088), (8, 905316), (12, 603544), (16, 452658), (24, 301772), (32, 226329), (37, 195744), (48, 150886), (74, 97872), (96, 75443), (111, 65248), (148, 48936), (222, 32624), (296, 24468), (444, 16312), (592, 12234), (888, 8156), (1184, 6117), (1776, 4078), (2039, 3552)]