872206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 1390464

約数和(自身を除く): 518258

約数列:

[1, 2, 23, 46, 67, 134, 283, 566, 1541, 3082, 6509, 13018, 18961, 37922, 436103, 872206]

約数ペア:

[(1, 872206), (2, 436103), (23, 37922), (46, 18961), (67, 13018), (134, 6509), (283, 3082), (566, 1541)]