1246252532

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{140407}}^1$

素因数の和:140735

約数の個数: 24

約数和(自身を含む): 2500385664

約数和(自身を除く): 1254133132

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 140407, 280814, 561628, 982849, 1965698, 3931396, 44509019, 89018038, 178036076, 311563133, 623126266, 1246252532]

約数ペア:

[(1, 1246252532), (2, 623126266), (4, 311563133), (7, 178036076), (14, 89018038), (28, 44509019), (317, 3931396), (634, 1965698), (1268, 982849), (2219, 561628), (4438, 280814), (8876, 140407)]