2146518108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1216847}}^1$

素因数の和:1216871

約数の個数: 54

約数和(自身を含む): 6311790576

約数和(自身を除く): 4165272468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1216847, 2433694, 3650541, 4867388, 7301082, 8517929, 10951623, 14602164, 17035858, 21903246, 25553787, 34071716, 43806492, 51107574, 59625503, 76661361, 102215148, 119251006, 153322722, 178876509, 238502012, 306645444, 357753018, 536629527, 715506036, 1073259054, 2146518108]

約数ペア:

[(1, 2146518108), (2, 1073259054), (3, 715506036), (4, 536629527), (6, 357753018), (7, 306645444), (9, 238502012), (12, 178876509), (14, 153322722), (18, 119251006), (21, 102215148), (28, 76661361), (36, 59625503), (42, 51107574), (49, 43806492), (63, 34071716), (84, 25553787), (98, 21903246), (126, 17035858), (147, 14602164), (196, 10951623), (252, 8517929), (294, 7301082), (441, 4867388), (588, 3650541), (882, 2433694), (1764, 1216847)]