4679440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 11260440

約数和(自身を除く): 6581000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2017, 2320, 4034, 8068, 10085, 16136, 20170, 32272, 40340, 58493, 80680, 116986, 161360, 233972, 292465, 467944, 584930, 935888, 1169860, 2339720, 4679440]

約数ペア:

[(1, 4679440), (2, 2339720), (4, 1169860), (5, 935888), (8, 584930), (10, 467944), (16, 292465), (20, 233972), (29, 161360), (40, 116986), (58, 80680), (80, 58493), (116, 40340), (145, 32272), (232, 20170), (290, 16136), (464, 10085), (580, 8068), (1160, 4034), (2017, 2320)]