2194272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 6584760

約数和(自身を除く): 4390488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 401, 456, 608, 684, 802, 912, 1203, 1368, 1604, 1824, 2406, 2736, 3208, 3609, 4812, 5472, 6416, 7218, 7619, 9624, 12832, 14436, 15238, 19248, 22857, 28872, 30476, 38496, 45714, 57744, 60952, 68571, 91428, 115488, 121904, 137142, 182856, 243808, 274284, 365712, 548568, 731424, 1097136, 2194272]

約数ペア:

[(1, 2194272), (2, 1097136), (3, 731424), (4, 548568), (6, 365712), (8, 274284), (9, 243808), (12, 182856), (16, 137142), (18, 121904), (19, 115488), (24, 91428), (32, 68571), (36, 60952), (38, 57744), (48, 45714), (57, 38496), (72, 30476), (76, 28872), (96, 22857), (114, 19248), (144, 15238), (152, 14436), (171, 12832), (228, 9624), (288, 7619), (304, 7218), (342, 6416), (401, 5472), (456, 4812), (608, 3609), (684, 3208), (802, 2736), (912, 2406), (1203, 1824), (1368, 1604)]