1975596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 5456640

約数和(自身を除く): 3481044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 811, 812, 1218, 1622, 2433, 2436, 3244, 4866, 5677, 9732, 11354, 17031, 22708, 23519, 34062, 47038, 68124, 70557, 94076, 141114, 164633, 282228, 329266, 493899, 658532, 987798, 1975596]

約数ペア:

[(1, 1975596), (2, 987798), (3, 658532), (4, 493899), (6, 329266), (7, 282228), (12, 164633), (14, 141114), (21, 94076), (28, 70557), (29, 68124), (42, 47038), (58, 34062), (84, 23519), (87, 22708), (116, 17031), (174, 11354), (203, 9732), (348, 5677), (406, 4866), (609, 3244), (811, 2436), (812, 2433), (1218, 1622)]