7836697764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{73867}}^1$

素因数の和:74305

約数の個数: 72

約数和(自身を含む): 22693431488

約数和(自身を除く): 14856733724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 2526, 2947, 3789, 5052, 5894, 7578, 8841, 11788, 15156, 17682, 26523, 35364, 53046, 73867, 106092, 147734, 221601, 295468, 443202, 517069, 664803, 886404, 1034138, 1329606, 1551207, 2068276, 2659212, 3102414, 4653621, 6204828, 9307242, 18614484, 31098007, 62196014, 93294021, 124392028, 186588042, 217686049, 279882063, 373176084, 435372098, 559764126, 653058147, 870744196, 1119528252, 1306116294, 1959174441, 2612232588, 3918348882, 7836697764]

約数ペア:

[(1, 7836697764), (2, 3918348882), (3, 2612232588), (4, 1959174441), (6, 1306116294), (7, 1119528252), (9, 870744196), (12, 653058147), (14, 559764126), (18, 435372098), (21, 373176084), (28, 279882063), (36, 217686049), (42, 186588042), (63, 124392028), (84, 93294021), (126, 62196014), (252, 31098007), (421, 18614484), (842, 9307242), (1263, 6204828), (1684, 4653621), (2526, 3102414), (2947, 2659212), (3789, 2068276), (5052, 1551207), (5894, 1329606), (7578, 1034138), (8841, 886404), (11788, 664803), (15156, 517069), (17682, 443202), (26523, 295468), (35364, 221601), (53046, 147734), (73867, 106092)]