3722810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 8249472

約数和(自身を除く): 4526662

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4091, 8182, 20455, 28637, 40910, 53183, 57274, 106366, 143185, 265915, 286370, 372281, 531830, 744562, 1861405, 3722810]

約数ペア:

[(1, 3722810), (2, 1861405), (5, 744562), (7, 531830), (10, 372281), (13, 286370), (14, 265915), (26, 143185), (35, 106366), (65, 57274), (70, 53183), (91, 40910), (130, 28637), (182, 20455), (455, 8182), (910, 4091)]