1089428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 2077992

約数和(自身を除く): 988564

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 433, 629, 866, 1258, 1732, 2516, 7361, 14722, 16021, 29444, 32042, 64084, 272357, 544714, 1089428]

約数ペア:

[(1, 1089428), (2, 544714), (4, 272357), (17, 64084), (34, 32042), (37, 29444), (68, 16021), (74, 14722), (148, 7361), (433, 2516), (629, 1732), (866, 1258)]