2502273886

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 4428536112

約数和(自身を除く): 1926262226

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 461, 571, 679, 922, 1142, 1358, 3227, 3997, 4753, 6454, 7994, 9506, 22589, 27979, 44717, 45178, 55387, 55958, 89434, 110774, 263231, 313019, 387709, 526462, 626038, 775418, 1842617, 2191133, 2713963, 3685234, 4382266, 5427926, 12898319, 25533407, 25796638, 51066814, 178733849, 357467698, 1251136943, 2502273886]

約数ペア:

[(1, 2502273886), (2, 1251136943), (7, 357467698), (14, 178733849), (49, 51066814), (97, 25796638), (98, 25533407), (194, 12898319), (461, 5427926), (571, 4382266), (679, 3685234), (922, 2713963), (1142, 2191133), (1358, 1842617), (3227, 775418), (3997, 626038), (4753, 526462), (6454, 387709), (7994, 313019), (9506, 263231), (22589, 110774), (27979, 89434), (44717, 55958), (45178, 55387)]