1938774628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{6113}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 3977132544

約数和(自身を除く): 2038357916

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 241, 329, 482, 658, 964, 1316, 1687, 3374, 6113, 6748, 11327, 12226, 22654, 24452, 42791, 45308, 79289, 85582, 158578, 171164, 287311, 317156, 574622, 1149244, 1473233, 2011177, 2946466, 4022354, 5892932, 8044708, 10312631, 20625262, 41250524, 69241951, 138483902, 276967804, 484693657, 969387314, 1938774628]

約数ペア:

[(1, 1938774628), (2, 969387314), (4, 484693657), (7, 276967804), (14, 138483902), (28, 69241951), (47, 41250524), (94, 20625262), (188, 10312631), (241, 8044708), (329, 5892932), (482, 4022354), (658, 2946466), (964, 2011177), (1316, 1473233), (1687, 1149244), (3374, 574622), (6113, 317156), (6748, 287311), (11327, 171164), (12226, 158578), (22654, 85582), (24452, 79289), (42791, 45308)]