2834116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2457884

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 419, 838, 1676, 1691, 3382, 6764, 7961, 15922, 31844, 37291, 74582, 149164, 708529, 1417058, 2834116]

約数ペア:

[(1, 2834116), (2, 1417058), (4, 708529), (19, 149164), (38, 74582), (76, 37291), (89, 31844), (178, 15922), (356, 7961), (419, 6764), (838, 3382), (1676, 1691)]