1270478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1010482

約数列:

[1, 2, 11, 17, 22, 34, 43, 79, 86, 158, 187, 374, 473, 731, 869, 946, 1343, 1462, 1738, 2686, 3397, 6794, 8041, 14773, 16082, 29546, 37367, 57749, 74734, 115498, 635239, 1270478]

約数ペア:

[(1, 1270478), (2, 635239), (11, 115498), (17, 74734), (22, 57749), (34, 37367), (43, 29546), (79, 16082), (86, 14773), (158, 8041), (187, 6794), (374, 3397), (473, 2686), (731, 1738), (869, 1462), (946, 1343)]