17281090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 32232816

約数和(自身を除く): 14951726

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 373, 410, 565, 746, 1130, 1865, 3730, 4633, 9266, 15293, 23165, 30586, 42149, 46330, 76465, 84298, 152930, 210745, 421490, 1728109, 3456218, 8640545, 17281090]

約数ペア:

[(1, 17281090), (2, 8640545), (5, 3456218), (10, 1728109), (41, 421490), (82, 210745), (113, 152930), (205, 84298), (226, 76465), (373, 46330), (410, 42149), (565, 30586), (746, 23165), (1130, 15293), (1865, 9266), (3730, 4633)]