8127238

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 14314752

約数和(自身を除く): 6187514

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 653, 889, 1306, 1778, 4571, 6223, 9142, 12446, 31997, 63994, 82931, 165862, 580517, 1161034, 4063619, 8127238]

約数ペア:

[(1, 8127238), (2, 4063619), (7, 1161034), (14, 580517), (49, 165862), (98, 82931), (127, 63994), (254, 31997), (653, 12446), (889, 9142), (1306, 6223), (1778, 4571)]