2116758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 4896000

約数和(自身を除く): 2779242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 499, 606, 707, 998, 1414, 1497, 2121, 2994, 3493, 4242, 6986, 10479, 20958, 50399, 100798, 151197, 302394, 352793, 705586, 1058379, 2116758]

約数ペア:

[(1, 2116758), (2, 1058379), (3, 705586), (6, 352793), (7, 302394), (14, 151197), (21, 100798), (42, 50399), (101, 20958), (202, 10479), (303, 6986), (499, 4242), (606, 3493), (707, 2994), (998, 2121), (1414, 1497)]