1251370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 24

約数和(自身を含む): 2398284

約数和(自身を除く): 1146914

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 433, 578, 866, 1445, 2165, 2890, 4330, 7361, 14722, 36805, 73610, 125137, 250274, 625685, 1251370]

約数ペア:

[(1, 1251370), (2, 625685), (5, 250274), (10, 125137), (17, 73610), (34, 36805), (85, 14722), (170, 7361), (289, 4330), (433, 2890), (578, 2165), (866, 1445)]