1914924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 4959360

約数和(自身を除く): 3044436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 163, 178, 267, 326, 356, 489, 534, 652, 978, 979, 1068, 1793, 1956, 1958, 2937, 3586, 3916, 5379, 5874, 7172, 10758, 11748, 14507, 21516, 29014, 43521, 58028, 87042, 159577, 174084, 319154, 478731, 638308, 957462, 1914924]

約数ペア:

[(1, 1914924), (2, 957462), (3, 638308), (4, 478731), (6, 319154), (11, 174084), (12, 159577), (22, 87042), (33, 58028), (44, 43521), (66, 29014), (89, 21516), (132, 14507), (163, 11748), (178, 10758), (267, 7172), (326, 5874), (356, 5379), (489, 3916), (534, 3586), (652, 2937), (978, 1958), (979, 1956), (1068, 1793)]