2144496

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 5674240

約数和(自身を除く): 3529744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1039, 2064, 2078, 3117, 4156, 6234, 8312, 12468, 16624, 24936, 44677, 49872, 89354, 134031, 178708, 268062, 357416, 536124, 714832, 1072248, 2144496]

約数ペア:

[(1, 2144496), (2, 1072248), (3, 714832), (4, 536124), (6, 357416), (8, 268062), (12, 178708), (16, 134031), (24, 89354), (43, 49872), (48, 44677), (86, 24936), (129, 16624), (172, 12468), (258, 8312), (344, 6234), (516, 4156), (688, 3117), (1032, 2078), (1039, 2064)]