521000548

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{5051}}^1$

素因数の和:5403

約数の個数: 24

約数和(自身を含む): 924273504

約数和(自身を除く): 403272956

約数列:

[1, 2, 4, 107, 214, 241, 428, 482, 964, 5051, 10102, 20204, 25787, 51574, 103148, 540457, 1080914, 1217291, 2161828, 2434582, 4869164, 130250137, 260500274, 521000548]

約数ペア:

[(1, 521000548), (2, 260500274), (4, 130250137), (107, 4869164), (214, 2434582), (241, 2161828), (428, 1217291), (482, 1080914), (964, 540457), (5051, 103148), (10102, 51574), (20204, 25787)]