4313660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 9991296

約数和(自身を除く): 5677636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 353, 470, 611, 706, 940, 1222, 1412, 1765, 2444, 3055, 3530, 4589, 6110, 7060, 9178, 12220, 16591, 18356, 22945, 33182, 45890, 66364, 82955, 91780, 165910, 215683, 331820, 431366, 862732, 1078415, 2156830, 4313660]

約数ペア:

[(1, 4313660), (2, 2156830), (4, 1078415), (5, 862732), (10, 431366), (13, 331820), (20, 215683), (26, 165910), (47, 91780), (52, 82955), (65, 66364), (94, 45890), (130, 33182), (188, 22945), (235, 18356), (260, 16591), (353, 12220), (470, 9178), (611, 7060), (706, 6110), (940, 4589), (1222, 3530), (1412, 3055), (1765, 2444)]