5325586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20021}}^1$

素因数の和:20049

約数の個数: 16

約数和(自身を含む): 9610560

約数和(自身を除く): 4284974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20021, 40042, 140147, 280294, 380399, 760798, 2662793, 5325586]

約数ペア:

[(1, 5325586), (2, 2662793), (7, 760798), (14, 380399), (19, 280294), (38, 140147), (133, 40042), (266, 20021)]