1626088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 3247200

約数和(自身を除く): 1621112

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 163, 172, 232, 326, 344, 652, 1247, 1304, 2494, 4727, 4988, 7009, 9454, 9976, 14018, 18908, 28036, 37816, 56072, 203261, 406522, 813044, 1626088]

約数ペア:

[(1, 1626088), (2, 813044), (4, 406522), (8, 203261), (29, 56072), (43, 37816), (58, 28036), (86, 18908), (116, 14018), (163, 9976), (172, 9454), (232, 7009), (326, 4988), (344, 4727), (652, 2494), (1247, 1304)]