2118924

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 5438160

約数和(自身を除く): 3319236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 829, 852, 1278, 1658, 2487, 2556, 3316, 4974, 7461, 9948, 14922, 29844, 58859, 117718, 176577, 235436, 353154, 529731, 706308, 1059462, 2118924]

約数ペア:

[(1, 2118924), (2, 1059462), (3, 706308), (4, 529731), (6, 353154), (9, 235436), (12, 176577), (18, 117718), (36, 58859), (71, 29844), (142, 14922), (213, 9948), (284, 7461), (426, 4974), (639, 3316), (829, 2556), (852, 2487), (1278, 1658)]