6943480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10211}}^1$

素因数の和:10239

約数の個数: 32

約数和(自身を含む): 16543440

約数和(自身を除く): 9599960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10211, 20422, 40844, 51055, 81688, 102110, 173587, 204220, 347174, 408440, 694348, 867935, 1388696, 1735870, 3471740, 6943480]

約数ペア:

[(1, 6943480), (2, 3471740), (4, 1735870), (5, 1388696), (8, 867935), (10, 694348), (17, 408440), (20, 347174), (34, 204220), (40, 173587), (68, 102110), (85, 81688), (136, 51055), (170, 40844), (340, 20422), (680, 10211)]