14786821

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 18043776

約数和(自身を除く): 3256955

約数列:

[1, 7, 17, 119, 137, 907, 959, 2329, 6349, 15419, 16303, 107933, 124259, 869813, 2112403, 14786821]

約数ペア:

[(1, 14786821), (7, 2112403), (17, 869813), (119, 124259), (137, 107933), (907, 16303), (959, 15419), (2329, 6349)]