3754995356

素因数分解:

$2^2\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{67289}}^1$

素因数の和:69293

約数の個数: 24

約数和(自身を含む): 7513870560

約数和(自身を除く): 3758875204

約数列:

[1, 2, 4, 7, 14, 28, 1993, 3986, 7972, 13951, 27902, 55804, 67289, 134578, 269156, 471023, 942046, 1884092, 134106977, 268213954, 536427908, 938748839, 1877497678, 3754995356]

約数ペア:

[(1, 3754995356), (2, 1877497678), (4, 938748839), (7, 536427908), (14, 268213954), (28, 134106977), (1993, 1884092), (3986, 942046), (7972, 471023), (13951, 269156), (27902, 134578), (55804, 67289)]