6618440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9761

約数の個数: 32

約数和(自身を含む): 15769080

約数和(自身を除く): 9150640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9733, 19466, 38932, 48665, 77864, 97330, 165461, 194660, 330922, 389320, 661844, 827305, 1323688, 1654610, 3309220, 6618440]

約数ペア:

[(1, 6618440), (2, 3309220), (4, 1654610), (5, 1323688), (8, 827305), (10, 661844), (17, 389320), (20, 330922), (34, 194660), (40, 165461), (68, 97330), (85, 77864), (136, 48665), (170, 38932), (340, 19466), (680, 9733)]