2282154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 5300736

約数和(自身を除く): 3018582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 811, 938, 1407, 1622, 2433, 2814, 4866, 5677, 11354, 17031, 34062, 54337, 108674, 163011, 326022, 380359, 760718, 1141077, 2282154]

約数ペア:

[(1, 2282154), (2, 1141077), (3, 760718), (6, 380359), (7, 326022), (14, 163011), (21, 108674), (42, 54337), (67, 34062), (134, 17031), (201, 11354), (402, 5677), (469, 4866), (811, 2814), (938, 2433), (1407, 1622)]