2496830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 5241024

約数和(自身を除く): 2744194

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 673, 742, 1346, 1855, 3365, 3710, 4711, 6730, 9422, 23555, 35669, 47110, 71338, 178345, 249683, 356690, 499366, 1248415, 2496830]

約数ペア:

[(1, 2496830), (2, 1248415), (5, 499366), (7, 356690), (10, 249683), (14, 178345), (35, 71338), (53, 47110), (70, 35669), (106, 23555), (265, 9422), (371, 6730), (530, 4711), (673, 3710), (742, 3365), (1346, 1855)]