1631052

素因数分解:

$2^2\times 3^2\times {\mathrm{45307}}^1$

素因数の和:45317

約数の個数: 18

約数和(自身を含む): 4123028

約数和(自身を除く): 2491976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 45307, 90614, 135921, 181228, 271842, 407763, 543684, 815526, 1631052]

約数ペア:

[(1, 1631052), (2, 815526), (3, 543684), (4, 407763), (6, 271842), (9, 181228), (12, 135921), (18, 90614), (36, 45307)]