1002017254

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{363313}}^1$

素因数の和:363519

約数の個数: 16

約数和(自身を含む): 1726468128

約数和(自身を除く): 724450874

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 363313, 726626, 2543191, 5086382, 71572661, 143145322, 501008627, 1002017254]

約数ペア:

[(1, 1002017254), (2, 501008627), (7, 143145322), (14, 71572661), (197, 5086382), (394, 2543191), (1379, 726626), (2758, 363313)]