4019736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 11681280

約数和(自身を除く): 7661544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 337, 426, 497, 568, 674, 852, 994, 1011, 1348, 1491, 1704, 1988, 2022, 2359, 2696, 2982, 3976, 4044, 4718, 5964, 7077, 8088, 9436, 11928, 14154, 18872, 23927, 28308, 47854, 56616, 71781, 95708, 143562, 167489, 191416, 287124, 334978, 502467, 574248, 669956, 1004934, 1339912, 2009868, 4019736]

約数ペア:

[(1, 4019736), (2, 2009868), (3, 1339912), (4, 1004934), (6, 669956), (7, 574248), (8, 502467), (12, 334978), (14, 287124), (21, 191416), (24, 167489), (28, 143562), (42, 95708), (56, 71781), (71, 56616), (84, 47854), (142, 28308), (168, 23927), (213, 18872), (284, 14154), (337, 11928), (426, 9436), (497, 8088), (568, 7077), (674, 5964), (852, 4718), (994, 4044), (1011, 3976), (1348, 2982), (1491, 2696), (1704, 2359), (1988, 2022)]