4034680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7783

約数の個数: 32

約数和(自身を含む): 9777600

約数和(自身を除く): 5742920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7759, 15518, 31036, 38795, 62072, 77590, 100867, 155180, 201734, 310360, 403468, 504335, 806936, 1008670, 2017340, 4034680]

約数ペア:

[(1, 4034680), (2, 2017340), (4, 1008670), (5, 806936), (8, 504335), (10, 403468), (13, 310360), (20, 201734), (26, 155180), (40, 100867), (52, 77590), (65, 62072), (104, 38795), (130, 31036), (260, 15518), (520, 7759)]