2308731698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{342847}}^1$

素因数の和:342906

約数の個数: 32

約数和(自身を含む): 4377483264

約数和(自身を除く): 2068751566

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 342847, 685694, 2399929, 4457011, 4799858, 8914022, 12685339, 25370678, 31199077, 62398154, 88797373, 164909407, 177594746, 329818814, 1154365849, 2308731698]

約数ペア:

[(1, 2308731698), (2, 1154365849), (7, 329818814), (13, 177594746), (14, 164909407), (26, 88797373), (37, 62398154), (74, 31199077), (91, 25370678), (182, 12685339), (259, 8914022), (481, 4799858), (518, 4457011), (962, 2399929), (3367, 685694), (6734, 342847)]