7147828

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 12852000

約数和(自身を除く): 5704172

約数列:

[1, 2, 4, 67, 134, 149, 179, 268, 298, 358, 596, 716, 9983, 11993, 19966, 23986, 26671, 39932, 47972, 53342, 106684, 1786957, 3573914, 7147828]

約数ペア:

[(1, 7147828), (2, 3573914), (4, 1786957), (67, 106684), (134, 53342), (149, 47972), (179, 39932), (268, 26671), (298, 23986), (358, 19966), (596, 11993), (716, 9983)]