9871644

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 23869440

約数和(自身を除く): 13997796

約数列:

[1, 2, 3, 4, 6, 12, 59, 73, 118, 146, 177, 191, 219, 236, 292, 354, 382, 438, 573, 708, 764, 876, 1146, 2292, 4307, 8614, 11269, 12921, 13943, 17228, 22538, 25842, 27886, 33807, 41829, 45076, 51684, 55772, 67614, 83658, 135228, 167316, 822637, 1645274, 2467911, 3290548, 4935822, 9871644]

約数ペア:

[(1, 9871644), (2, 4935822), (3, 3290548), (4, 2467911), (6, 1645274), (12, 822637), (59, 167316), (73, 135228), (118, 83658), (146, 67614), (177, 55772), (191, 51684), (219, 45076), (236, 41829), (292, 33807), (354, 27886), (382, 25842), (438, 22538), (573, 17228), (708, 13943), (764, 12921), (876, 11269), (1146, 8614), (2292, 4307)]