2191584

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 5917968

約数和(自身を除く): 3726384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 617, 888, 1184, 1234, 1776, 1851, 2468, 3552, 3702, 4936, 7404, 9872, 14808, 19744, 22829, 29616, 45658, 59232, 68487, 91316, 136974, 182632, 273948, 365264, 547896, 730528, 1095792, 2191584]

約数ペア:

[(1, 2191584), (2, 1095792), (3, 730528), (4, 547896), (6, 365264), (8, 273948), (12, 182632), (16, 136974), (24, 91316), (32, 68487), (37, 59232), (48, 45658), (74, 29616), (96, 22829), (111, 19744), (148, 14808), (222, 9872), (296, 7404), (444, 4936), (592, 3702), (617, 3552), (888, 2468), (1184, 1851), (1234, 1776)]