7401367036

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{3947}}^1$

素因数の和:4498

約数の個数: 48

約数和(自身を含む): 14926093056

約数和(自身を除く): 7524726020

約数列:

[1, 2, 4, 7, 14, 28, 193, 347, 386, 694, 772, 1351, 1388, 2429, 2702, 3947, 4858, 5404, 7894, 9716, 15788, 27629, 55258, 66971, 110516, 133942, 267884, 468797, 761771, 937594, 1369609, 1523542, 1875188, 2739218, 3047084, 5332397, 5478436, 9587263, 10664794, 19174526, 21329588, 38349052, 264334537, 528669074, 1057338148, 1850341759, 3700683518, 7401367036]

約数ペア:

[(1, 7401367036), (2, 3700683518), (4, 1850341759), (7, 1057338148), (14, 528669074), (28, 264334537), (193, 38349052), (347, 21329588), (386, 19174526), (694, 10664794), (772, 9587263), (1351, 5478436), (1388, 5332397), (2429, 3047084), (2702, 2739218), (3947, 1875188), (4858, 1523542), (5404, 1369609), (7894, 937594), (9716, 761771), (15788, 468797), (27629, 267884), (55258, 133942), (66971, 110516)]