7848972

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 19939920

約数和(自身を除く): 12090948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 829, 1052, 1578, 1658, 2367, 2487, 3156, 3316, 4734, 4974, 7461, 9468, 9948, 14922, 29844, 218027, 436054, 654081, 872108, 1308162, 1962243, 2616324, 3924486, 7848972]

約数ペア:

[(1, 7848972), (2, 3924486), (3, 2616324), (4, 1962243), (6, 1308162), (9, 872108), (12, 654081), (18, 436054), (36, 218027), (263, 29844), (526, 14922), (789, 9948), (829, 9468), (1052, 7461), (1578, 4974), (1658, 4734), (2367, 3316), (2487, 3156)]