6547720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9657

約数の個数: 32

約数和(自身を含む): 15600600

約数和(自身を除く): 9052880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9629, 19258, 38516, 48145, 77032, 96290, 163693, 192580, 327386, 385160, 654772, 818465, 1309544, 1636930, 3273860, 6547720]

約数ペア:

[(1, 6547720), (2, 3273860), (4, 1636930), (5, 1309544), (8, 818465), (10, 654772), (17, 385160), (20, 327386), (34, 192580), (40, 163693), (68, 96290), (85, 77032), (136, 48145), (170, 38516), (340, 19258), (680, 9629)]