2609124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 7056000

約数和(自身を除く): 4446876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 349, 356, 534, 623, 698, 1047, 1068, 1246, 1396, 1869, 2094, 2443, 2492, 3738, 4188, 4886, 7329, 7476, 9772, 14658, 29316, 31061, 62122, 93183, 124244, 186366, 217427, 372732, 434854, 652281, 869708, 1304562, 2609124]

約数ペア:

[(1, 2609124), (2, 1304562), (3, 869708), (4, 652281), (6, 434854), (7, 372732), (12, 217427), (14, 186366), (21, 124244), (28, 93183), (42, 62122), (84, 31061), (89, 29316), (178, 14658), (267, 9772), (349, 7476), (356, 7329), (534, 4886), (623, 4188), (698, 3738), (1047, 2492), (1068, 2443), (1246, 2094), (1396, 1869)]