21014112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31271}}^1$

素因数の和:31291

約数の個数: 48

約数和(自身を含む): 63044352

約数和(自身を除く): 42030240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 31271, 62542, 93813, 125084, 187626, 218897, 250168, 375252, 437794, 500336, 656691, 750504, 875588, 1000672, 1313382, 1501008, 1751176, 2626764, 3002016, 3502352, 5253528, 7004704, 10507056, 21014112]

約数ペア:

[(1, 21014112), (2, 10507056), (3, 7004704), (4, 5253528), (6, 3502352), (7, 3002016), (8, 2626764), (12, 1751176), (14, 1501008), (16, 1313382), (21, 1000672), (24, 875588), (28, 750504), (32, 656691), (42, 500336), (48, 437794), (56, 375252), (84, 250168), (96, 218897), (112, 187626), (168, 125084), (224, 93813), (336, 62542), (672, 31271)]