912764170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{28111}}^1$

素因数の和:28326

約数の個数: 32

約数和(自身を含む): 1748791296

約数和(自身を除く): 836027126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 28111, 32470, 56222, 140555, 281110, 477887, 955774, 2389435, 4778870, 5369201, 10738402, 26846005, 53692010, 91276417, 182552834, 456382085, 912764170]

約数ペア:

[(1, 912764170), (2, 456382085), (5, 182552834), (10, 91276417), (17, 53692010), (34, 26846005), (85, 10738402), (170, 5369201), (191, 4778870), (382, 2389435), (955, 955774), (1910, 477887), (3247, 281110), (6494, 140555), (16235, 56222), (28111, 32470)]