713472796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{617191}}^1$

素因数の和:617229

約数の個数: 18

約数和(自身を含む): 1326345608

約数和(自身を除く): 612872812

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 617191, 1234382, 2468764, 10492247, 20984494, 41968988, 178368199, 356736398, 713472796]

約数ペア:

[(1, 713472796), (2, 356736398), (4, 178368199), (17, 41968988), (34, 20984494), (68, 10492247), (289, 2468764), (578, 1234382), (1156, 617191)]