2975918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 5274720

約数和(自身を除く): 2298802

約数列:

[1, 2, 11, 17, 22, 34, 73, 109, 146, 187, 218, 374, 803, 1199, 1241, 1606, 1853, 2398, 2482, 3706, 7957, 13651, 15914, 20383, 27302, 40766, 87527, 135269, 175054, 270538, 1487959, 2975918]

約数ペア:

[(1, 2975918), (2, 1487959), (11, 270538), (17, 175054), (22, 135269), (34, 87527), (73, 40766), (109, 27302), (146, 20383), (187, 15914), (218, 13651), (374, 7957), (803, 3706), (1199, 2482), (1241, 2398), (1606, 1853)]