2443662

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 5948880

約数和(自身を除く): 3505218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2301, 3186, 3481, 4602, 6903, 6962, 10443, 13806, 20709, 20886, 31329, 41418, 45253, 62658, 90506, 93987, 135759, 187974, 271518, 407277, 814554, 1221831, 2443662]

約数ペア:

[(1, 2443662), (2, 1221831), (3, 814554), (6, 407277), (9, 271518), (13, 187974), (18, 135759), (26, 93987), (27, 90506), (39, 62658), (54, 45253), (59, 41418), (78, 31329), (117, 20886), (118, 20709), (177, 13806), (234, 10443), (351, 6962), (354, 6903), (531, 4602), (702, 3481), (767, 3186), (1062, 2301), (1534, 1593)]