1115870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1303330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 839, 1330, 1678, 4195, 5873, 8390, 11746, 15941, 29365, 31882, 58730, 79705, 111587, 159410, 223174, 557935, 1115870]

約数ペア:

[(1, 1115870), (2, 557935), (5, 223174), (7, 159410), (10, 111587), (14, 79705), (19, 58730), (35, 31882), (38, 29365), (70, 15941), (95, 11746), (133, 8390), (190, 5873), (266, 4195), (665, 1678), (839, 1330)]