561036252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{19819}}^1$

素因数の和:20170

約数の個数: 48

約数和(自身を含む): 1500611840

約数和(自身を除く): 939575588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 2022, 2359, 4044, 4718, 7077, 9436, 14154, 19819, 28308, 39638, 59457, 79276, 118914, 138733, 237828, 277466, 416199, 554932, 832398, 1664796, 6679003, 13358006, 20037009, 26716012, 40074018, 46753021, 80148036, 93506042, 140259063, 187012084, 280518126, 561036252]

約数ペア:

[(1, 561036252), (2, 280518126), (3, 187012084), (4, 140259063), (6, 93506042), (7, 80148036), (12, 46753021), (14, 40074018), (21, 26716012), (28, 20037009), (42, 13358006), (84, 6679003), (337, 1664796), (674, 832398), (1011, 554932), (1348, 416199), (2022, 277466), (2359, 237828), (4044, 138733), (4718, 118914), (7077, 79276), (9436, 59457), (14154, 39638), (19819, 28308)]