1449274862

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6719}}^1$

素因数の和:6837

約数の個数: 48

約数和(自身を含む): 2647572480

約数和(自身を除く): 1198297618

約数列:

[1, 2, 7, 14, 31, 49, 62, 71, 98, 142, 217, 434, 497, 994, 1519, 2201, 3038, 3479, 4402, 6719, 6958, 13438, 15407, 30814, 47033, 94066, 107849, 208289, 215698, 329231, 416578, 477049, 658462, 954098, 1458023, 2916046, 3339343, 6678686, 10206161, 14788519, 20412322, 23375401, 29577038, 46750802, 103519633, 207039266, 724637431, 1449274862]

約数ペア:

[(1, 1449274862), (2, 724637431), (7, 207039266), (14, 103519633), (31, 46750802), (49, 29577038), (62, 23375401), (71, 20412322), (98, 14788519), (142, 10206161), (217, 6678686), (434, 3339343), (497, 2916046), (994, 1458023), (1519, 954098), (2201, 658462), (3038, 477049), (3479, 416578), (4402, 329231), (6719, 215698), (6958, 208289), (13438, 107849), (15407, 94066), (30814, 47033)]