2874522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 3778278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 769, 1246, 1538, 1869, 2307, 3738, 4614, 5383, 10766, 16149, 32298, 68441, 136882, 205323, 410646, 479087, 958174, 1437261, 2874522]

約数ペア:

[(1, 2874522), (2, 1437261), (3, 958174), (6, 479087), (7, 410646), (14, 205323), (21, 136882), (42, 68441), (89, 32298), (178, 16149), (267, 10766), (534, 5383), (623, 4614), (769, 3738), (1246, 2307), (1538, 1869)]