4267970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 9244800

約数和(自身を除く): 4976830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3209, 6418, 16045, 22463, 32090, 44926, 60971, 112315, 121942, 224630, 304855, 426797, 609710, 853594, 2133985, 4267970]

約数ペア:

[(1, 4267970), (2, 2133985), (5, 853594), (7, 609710), (10, 426797), (14, 304855), (19, 224630), (35, 121942), (38, 112315), (70, 60971), (95, 44926), (133, 32090), (190, 22463), (266, 16045), (665, 6418), (1330, 3209)]