7320872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{70393}}^1$

素因数の和:70412

約数の個数: 16

約数和(自身を含む): 14782740

約数和(自身を除く): 7461868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 70393, 140786, 281572, 563144, 915109, 1830218, 3660436, 7320872]

約数ペア:

[(1, 7320872), (2, 3660436), (4, 1830218), (8, 915109), (13, 563144), (26, 281572), (52, 140786), (104, 70393)]