2247993853

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{5867}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 2595815424

約数和(自身を除く): 347821571

約数列:

[1, 7, 127, 431, 889, 3017, 5867, 41069, 54737, 383159, 745109, 2528677, 5215763, 17700739, 321141979, 2247993853]

約数ペア:

[(1, 2247993853), (7, 321141979), (127, 17700739), (431, 5215763), (889, 2528677), (3017, 745109), (5867, 383159), (41069, 54737)]