4391919

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 7718256

約数和(自身を除く): 3326337

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 433, 441, 483, 1127, 1299, 1449, 3031, 3381, 3897, 9093, 9959, 10143, 21217, 27279, 29877, 63651, 69713, 89631, 190953, 209139, 487991, 627417, 1463973, 4391919]

約数ペア:

[(1, 4391919), (3, 1463973), (7, 627417), (9, 487991), (21, 209139), (23, 190953), (49, 89631), (63, 69713), (69, 63651), (147, 29877), (161, 27279), (207, 21217), (433, 10143), (441, 9959), (483, 9093), (1127, 3897), (1299, 3381), (1449, 3031)]