11724580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 28506240

約数和(自身を除く): 16781660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1009, 1162, 1660, 2018, 2324, 2905, 4036, 5045, 5810, 7063, 10090, 11620, 14126, 20180, 28252, 35315, 70630, 83747, 141260, 167494, 334988, 418735, 586229, 837470, 1172458, 1674940, 2344916, 2931145, 5862290, 11724580]

約数ペア:

[(1, 11724580), (2, 5862290), (4, 2931145), (5, 2344916), (7, 1674940), (10, 1172458), (14, 837470), (20, 586229), (28, 418735), (35, 334988), (70, 167494), (83, 141260), (140, 83747), (166, 70630), (332, 35315), (415, 28252), (581, 20180), (830, 14126), (1009, 11620), (1162, 10090), (1660, 7063), (2018, 5810), (2324, 5045), (2905, 4036)]