3840822

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 8773440

約数和(自身を除く): 4932618

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 79, 111, 146, 158, 219, 222, 237, 333, 438, 474, 657, 666, 711, 1314, 1422, 2701, 2923, 5402, 5767, 5846, 8103, 8769, 11534, 16206, 17301, 17538, 24309, 26307, 34602, 48618, 51903, 52614, 103806, 213379, 426758, 640137, 1280274, 1920411, 3840822]

約数ペア:

[(1, 3840822), (2, 1920411), (3, 1280274), (6, 640137), (9, 426758), (18, 213379), (37, 103806), (73, 52614), (74, 51903), (79, 48618), (111, 34602), (146, 26307), (158, 24309), (219, 17538), (222, 17301), (237, 16206), (333, 11534), (438, 8769), (474, 8103), (657, 5846), (666, 5767), (711, 5402), (1314, 2923), (1422, 2701)]