1217934

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 2678832

約数和(自身を除く): 1460898

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 953, 1278, 1906, 2859, 5718, 8577, 17154, 67663, 135326, 202989, 405978, 608967, 1217934]

約数ペア:

[(1, 1217934), (2, 608967), (3, 405978), (6, 202989), (9, 135326), (18, 67663), (71, 17154), (142, 8577), (213, 5718), (426, 2859), (639, 1906), (953, 1278)]