7271292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 19595520

約数和(自身を除く): 12324228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 809, 1284, 1498, 1618, 2247, 2427, 2996, 3236, 4494, 4854, 5663, 8988, 9708, 11326, 16989, 22652, 33978, 67956, 86563, 173126, 259689, 346252, 519378, 605941, 1038756, 1211882, 1817823, 2423764, 3635646, 7271292]

約数ペア:

[(1, 7271292), (2, 3635646), (3, 2423764), (4, 1817823), (6, 1211882), (7, 1038756), (12, 605941), (14, 519378), (21, 346252), (28, 259689), (42, 173126), (84, 86563), (107, 67956), (214, 33978), (321, 22652), (428, 16989), (642, 11326), (749, 9708), (809, 8988), (1284, 5663), (1498, 4854), (1618, 4494), (2247, 3236), (2427, 2996)]