7912098

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 10014174

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 151, 213, 246, 302, 369, 426, 453, 639, 738, 906, 1278, 1359, 2718, 2911, 5822, 6191, 8733, 10721, 12382, 17466, 18573, 21442, 26199, 32163, 37146, 52398, 55719, 64326, 96489, 111438, 192978, 439561, 879122, 1318683, 2637366, 3956049, 7912098]

約数ペア:

[(1, 7912098), (2, 3956049), (3, 2637366), (6, 1318683), (9, 879122), (18, 439561), (41, 192978), (71, 111438), (82, 96489), (123, 64326), (142, 55719), (151, 52398), (213, 37146), (246, 32163), (302, 26199), (369, 21442), (426, 18573), (453, 17466), (639, 12382), (738, 10721), (906, 8733), (1278, 6191), (1359, 5822), (2718, 2911)]