247677528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1474271}}^1$

素因数の和:1474287

約数の個数: 32

約数和(自身を含む): 707650560

約数和(自身を除く): 459973032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1474271, 2948542, 4422813, 5897084, 8845626, 10319897, 11794168, 17691252, 20639794, 30959691, 35382504, 41279588, 61919382, 82559176, 123838764, 247677528]

約数ペア:

[(1, 247677528), (2, 123838764), (3, 82559176), (4, 61919382), (6, 41279588), (7, 35382504), (8, 30959691), (12, 20639794), (14, 17691252), (21, 11794168), (24, 10319897), (28, 8845626), (42, 5897084), (56, 4422813), (84, 2948542), (168, 1474271)]