2262402

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 5216640

約数和(自身を除く): 2954238

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 79, 86, 111, 129, 158, 222, 237, 258, 333, 387, 474, 666, 711, 774, 1422, 1591, 2923, 3182, 3397, 4773, 5846, 6794, 8769, 9546, 10191, 14319, 17538, 20382, 26307, 28638, 30573, 52614, 61146, 125689, 251378, 377067, 754134, 1131201, 2262402]

約数ペア:

[(1, 2262402), (2, 1131201), (3, 754134), (6, 377067), (9, 251378), (18, 125689), (37, 61146), (43, 52614), (74, 30573), (79, 28638), (86, 26307), (111, 20382), (129, 17538), (158, 14319), (222, 10191), (237, 9546), (258, 8769), (333, 6794), (387, 5846), (474, 4773), (666, 3397), (711, 3182), (774, 2923), (1422, 1591)]