4049346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 5350974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 1439, 2814, 2878, 4317, 8634, 10073, 20146, 30219, 60438, 96413, 192826, 289239, 578478, 674891, 1349782, 2024673, 4049346]

約数ペア:

[(1, 4049346), (2, 2024673), (3, 1349782), (6, 674891), (7, 578478), (14, 289239), (21, 192826), (42, 96413), (67, 60438), (134, 30219), (201, 20146), (402, 10073), (469, 8634), (938, 4317), (1407, 2878), (1439, 2814)]