3978792

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 10937940

約数和(自身を除く): 6959148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 757, 876, 1314, 1514, 1752, 2271, 2628, 3028, 4542, 5256, 6056, 6813, 9084, 13626, 18168, 27252, 54504, 55261, 110522, 165783, 221044, 331566, 442088, 497349, 663132, 994698, 1326264, 1989396, 3978792]

約数ペア:

[(1, 3978792), (2, 1989396), (3, 1326264), (4, 994698), (6, 663132), (8, 497349), (9, 442088), (12, 331566), (18, 221044), (24, 165783), (36, 110522), (72, 55261), (73, 54504), (146, 27252), (219, 18168), (292, 13626), (438, 9084), (584, 6813), (657, 6056), (757, 5256), (876, 4542), (1314, 3028), (1514, 2628), (1752, 2271)]