2398889339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{15887}}^1$

素因数の和:15995

約数の個数: 32

約数和(自身を含む): 3129808896

約数和(自身を除く): 730919557

約数列:

[1, 7, 11, 37, 53, 77, 259, 371, 407, 583, 1961, 2849, 4081, 13727, 15887, 21571, 111209, 150997, 174757, 587819, 842011, 1223299, 4114733, 5894077, 6466009, 9262121, 31154407, 45262063, 64834847, 218080849, 342698477, 2398889339]

約数ペア:

[(1, 2398889339), (7, 342698477), (11, 218080849), (37, 64834847), (53, 45262063), (77, 31154407), (259, 9262121), (371, 6466009), (407, 5894077), (583, 4114733), (1961, 1223299), (2849, 842011), (4081, 587819), (13727, 174757), (15887, 150997), (21571, 111209)]