9739638

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7621}}^1$

素因数の和:7700

約数の個数: 24

約数和(自身を含む): 21402576

約数和(自身を除く): 11662938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 7621, 15242, 22863, 45726, 68589, 137178, 541091, 1082182, 1623273, 3246546, 4869819, 9739638]

約数ペア:

[(1, 9739638), (2, 4869819), (3, 3246546), (6, 1623273), (9, 1082182), (18, 541091), (71, 137178), (142, 68589), (213, 45726), (426, 22863), (639, 15242), (1278, 7621)]