3906073969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13093}}^1$

素因数の和:13249

約数の個数: 32

約数和(自身を含む): 4977815040

約数和(自身を除く): 1071741071

約数列:

[1, 7, 17, 23, 109, 119, 161, 391, 763, 1853, 2507, 2737, 12971, 13093, 17549, 42619, 91651, 222581, 298333, 301139, 1427137, 1558067, 2107973, 5119363, 9989959, 24261329, 32824151, 35835541, 169829303, 229769057, 558010567, 3906073969]

約数ペア:

[(1, 3906073969), (7, 558010567), (17, 229769057), (23, 169829303), (109, 35835541), (119, 32824151), (161, 24261329), (391, 9989959), (763, 5119363), (1853, 2107973), (2507, 1558067), (2737, 1427137), (12971, 301139), (13093, 298333), (17549, 222581), (42619, 91651)]