4201291220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{81769}}^1$

素因数の和:82152

約数の個数: 48

約数和(自身を含む): 10110696960

約数和(自身を除く): 5909405740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1835, 2569, 3670, 5138, 7340, 10276, 12845, 25690, 51380, 81769, 163538, 327076, 408845, 572383, 817690, 1144766, 1635380, 2289532, 2861915, 5723830, 11447660, 30009223, 60018446, 120036892, 150046115, 210064561, 300092230, 420129122, 600184460, 840258244, 1050322805, 2100645610, 4201291220]

約数ペア:

[(1, 4201291220), (2, 2100645610), (4, 1050322805), (5, 840258244), (7, 600184460), (10, 420129122), (14, 300092230), (20, 210064561), (28, 150046115), (35, 120036892), (70, 60018446), (140, 30009223), (367, 11447660), (734, 5723830), (1468, 2861915), (1835, 2289532), (2569, 1635380), (3670, 1144766), (5138, 817690), (7340, 572383), (10276, 408845), (12845, 327076), (25690, 163538), (51380, 81769)]