1089948

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 2586640

約数和(自身を除く): 1496692

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1489, 2978, 4467, 5956, 8934, 17868, 90829, 181658, 272487, 363316, 544974, 1089948]

約数ペア:

[(1, 1089948), (2, 544974), (3, 363316), (4, 272487), (6, 181658), (12, 90829), (61, 17868), (122, 8934), (183, 5956), (244, 4467), (366, 2978), (732, 1489)]