2938026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 7233408

約数和(自身を除く): 4295382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5381, 10762, 16143, 32286, 37667, 69953, 75334, 113001, 139906, 209859, 226002, 419718, 489671, 979342, 1469013, 2938026]

約数ペア:

[(1, 2938026), (2, 1469013), (3, 979342), (6, 489671), (7, 419718), (13, 226002), (14, 209859), (21, 139906), (26, 113001), (39, 75334), (42, 69953), (78, 37667), (91, 32286), (182, 16143), (273, 10762), (546, 5381)]