9363920

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 22108704

約数和(自身を除く): 12744784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1747, 2680, 3494, 5360, 6988, 8735, 13976, 17470, 27952, 34940, 69880, 117049, 139760, 234098, 468196, 585245, 936392, 1170490, 1872784, 2340980, 4681960, 9363920]

約数ペア:

[(1, 9363920), (2, 4681960), (4, 2340980), (5, 1872784), (8, 1170490), (10, 936392), (16, 585245), (20, 468196), (40, 234098), (67, 139760), (80, 117049), (134, 69880), (268, 34940), (335, 27952), (536, 17470), (670, 13976), (1072, 8735), (1340, 6988), (1747, 5360), (2680, 3494)]