2262078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 6036576

約数和(自身を除く): 3774498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1381, 1638, 2762, 4143, 8286, 9667, 12429, 17953, 19334, 24858, 29001, 35906, 53859, 58002, 87003, 107718, 125671, 161577, 174006, 251342, 323154, 377013, 754026, 1131039, 2262078]

約数ペア:

[(1, 2262078), (2, 1131039), (3, 754026), (6, 377013), (7, 323154), (9, 251342), (13, 174006), (14, 161577), (18, 125671), (21, 107718), (26, 87003), (39, 58002), (42, 53859), (63, 35906), (78, 29001), (91, 24858), (117, 19334), (126, 17953), (182, 12429), (234, 9667), (273, 8286), (546, 4143), (819, 2762), (1381, 1638)]