329456386

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{297881}}^1$

素因数の和:297969

約数の個数: 16

約数和(自身を含む): 571933440

約数和(自身を除く): 242477054

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 297881, 595762, 2085167, 4170334, 23532599, 47065198, 164728193, 329456386]

約数ペア:

[(1, 329456386), (2, 164728193), (7, 47065198), (14, 23532599), (79, 4170334), (158, 2085167), (553, 595762), (1106, 297881)]