4958457

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 7797600

約数和(自身を除く): 2839143

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 379, 623, 1137, 1869, 2653, 4361, 7959, 13083, 18571, 33731, 55713, 101193, 236117, 708351, 1652819, 4958457]

約数ペア:

[(1, 4958457), (3, 1652819), (7, 708351), (21, 236117), (49, 101193), (89, 55713), (147, 33731), (267, 18571), (379, 13083), (623, 7959), (1137, 4361), (1869, 2653)]