4117037918

素因数分解:

$2^1\times 7^4\times {\mathrm{659}}^1\times {\mathrm{1301}}^1$

素因数の和:1990

約数の個数: 40

約数和(自身を含む): 7220865960

約数和(自身を除く): 3103828042

約数列:

[1, 2, 7, 14, 49, 98, 343, 659, 686, 1301, 1318, 2401, 2602, 4613, 4802, 9107, 9226, 18214, 32291, 63749, 64582, 127498, 226037, 446243, 452074, 857359, 892486, 1582259, 1714718, 3123701, 3164518, 6001513, 6247402, 12003026, 42010591, 84021182, 294074137, 588148274, 2058518959, 4117037918]

約数ペア:

[(1, 4117037918), (2, 2058518959), (7, 588148274), (14, 294074137), (49, 84021182), (98, 42010591), (343, 12003026), (659, 6247402), (686, 6001513), (1301, 3164518), (1318, 3123701), (2401, 1714718), (2602, 1582259), (4613, 892486), (4802, 857359), (9107, 452074), (9226, 446243), (18214, 226037), (32291, 127498), (63749, 64582)]