3929720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5779}}^1$

素因数の和:5807

約数の個数: 32

約数和(自身を含む): 9363600

約数和(自身を除く): 5433880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5779, 11558, 23116, 28895, 46232, 57790, 98243, 115580, 196486, 231160, 392972, 491215, 785944, 982430, 1964860, 3929720]

約数ペア:

[(1, 3929720), (2, 1964860), (4, 982430), (5, 785944), (8, 491215), (10, 392972), (17, 231160), (20, 196486), (34, 115580), (40, 98243), (68, 57790), (85, 46232), (136, 28895), (170, 23116), (340, 11558), (680, 5779)]