4578440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 10909080

約数和(自身を除く): 6330640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6733, 13466, 26932, 33665, 53864, 67330, 114461, 134660, 228922, 269320, 457844, 572305, 915688, 1144610, 2289220, 4578440]

約数ペア:

[(1, 4578440), (2, 2289220), (4, 1144610), (5, 915688), (8, 572305), (10, 457844), (17, 269320), (20, 228922), (34, 134660), (40, 114461), (68, 67330), (85, 53864), (136, 33665), (170, 26932), (340, 13466), (680, 6733)]