4578378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 10627584

約数和(自身を除く): 6049206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 1627, 2814, 3254, 4881, 9762, 11389, 22778, 34167, 68334, 109009, 218018, 327027, 654054, 763063, 1526126, 2289189, 4578378]

約数ペア:

[(1, 4578378), (2, 2289189), (3, 1526126), (6, 763063), (7, 654054), (14, 327027), (21, 218018), (42, 109009), (67, 68334), (134, 34167), (201, 22778), (402, 11389), (469, 9762), (938, 4881), (1407, 3254), (1627, 2814)]