7965828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17021}}^1$

素因数の和:17044

約数の個数: 36

約数和(自身を含む): 21686028

約数和(自身を除く): 13720200

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 17021, 34042, 51063, 68084, 102126, 153189, 204252, 221273, 306378, 442546, 612756, 663819, 885092, 1327638, 1991457, 2655276, 3982914, 7965828]

約数ペア:

[(1, 7965828), (2, 3982914), (3, 2655276), (4, 1991457), (6, 1327638), (9, 885092), (12, 663819), (13, 612756), (18, 442546), (26, 306378), (36, 221273), (39, 204252), (52, 153189), (78, 102126), (117, 68084), (156, 51063), (234, 34042), (468, 17021)]