7674680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14759}}^1$

素因数の和:14783

約数の個数: 32

約数和(自身を含む): 18597600

約数和(自身を除く): 10922920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14759, 29518, 59036, 73795, 118072, 147590, 191867, 295180, 383734, 590360, 767468, 959335, 1534936, 1918670, 3837340, 7674680]

約数ペア:

[(1, 7674680), (2, 3837340), (4, 1918670), (5, 1534936), (8, 959335), (10, 767468), (13, 590360), (20, 383734), (26, 295180), (40, 191867), (52, 147590), (65, 118072), (104, 73795), (130, 59036), (260, 29518), (520, 14759)]