7051420

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1301}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 14874048

約数和(自身を除く): 7822628

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1301, 1355, 2602, 2710, 5204, 5420, 6505, 13010, 26020, 352571, 705142, 1410284, 1762855, 3525710, 7051420]

約数ペア:

[(1, 7051420), (2, 3525710), (4, 1762855), (5, 1410284), (10, 705142), (20, 352571), (271, 26020), (542, 13010), (1084, 6505), (1301, 5420), (1355, 5204), (2602, 2710)]