4037604298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{20113}}^1$

素因数の和:21238

約数の個数: 32

約数和(自身を含む): 7461167616

約数和(自身を除く): 3423563318

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1103, 2206, 7721, 14339, 15442, 20113, 28678, 40226, 100373, 140791, 200746, 261469, 281582, 522938, 1830283, 3660566, 22184639, 44369278, 155292473, 288400307, 310584946, 576800614, 2018802149, 4037604298]

約数ペア:

[(1, 4037604298), (2, 2018802149), (7, 576800614), (13, 310584946), (14, 288400307), (26, 155292473), (91, 44369278), (182, 22184639), (1103, 3660566), (2206, 1830283), (7721, 522938), (14339, 281582), (15442, 261469), (20113, 200746), (28678, 140791), (40226, 100373)]