9894486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 22878720

約数和(自身を除く): 12984234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 2647, 3738, 5294, 7941, 15882, 18529, 37058, 55587, 111174, 235583, 471166, 706749, 1413498, 1649081, 3298162, 4947243, 9894486]

約数ペア:

[(1, 9894486), (2, 4947243), (3, 3298162), (6, 1649081), (7, 1413498), (14, 706749), (21, 471166), (42, 235583), (89, 111174), (178, 55587), (267, 37058), (534, 18529), (623, 15882), (1246, 7941), (1869, 5294), (2647, 3738)]