1072436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 2009280

約数和(自身を除く): 936844

約数列:

[1, 2, 4, 19, 38, 76, 103, 137, 206, 274, 412, 548, 1957, 2603, 3914, 5206, 7828, 10412, 14111, 28222, 56444, 268109, 536218, 1072436]

約数ペア:

[(1, 1072436), (2, 536218), (4, 268109), (19, 56444), (38, 28222), (76, 14111), (103, 10412), (137, 7828), (206, 5206), (274, 3914), (412, 2603), (548, 1957)]