2006466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 5170176

約数和(自身を除く): 3163710

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 101, 129, 154, 202, 231, 258, 301, 303, 462, 473, 602, 606, 707, 903, 946, 1111, 1414, 1419, 1806, 2121, 2222, 2838, 3311, 3333, 4242, 4343, 6622, 6666, 7777, 8686, 9933, 13029, 15554, 19866, 23331, 26058, 30401, 46662, 47773, 60802, 91203, 95546, 143319, 182406, 286638, 334411, 668822, 1003233, 2006466]

約数ペア:

[(1, 2006466), (2, 1003233), (3, 668822), (6, 334411), (7, 286638), (11, 182406), (14, 143319), (21, 95546), (22, 91203), (33, 60802), (42, 47773), (43, 46662), (66, 30401), (77, 26058), (86, 23331), (101, 19866), (129, 15554), (154, 13029), (202, 9933), (231, 8686), (258, 7777), (301, 6666), (303, 6622), (462, 4343), (473, 4242), (602, 3333), (606, 3311), (707, 2838), (903, 2222), (946, 2121), (1111, 1806), (1414, 1419)]