1395468

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 3760680

約数和(自身を除く): 2365212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 73, 81, 108, 118, 146, 162, 177, 219, 236, 292, 324, 354, 438, 531, 657, 708, 876, 1062, 1314, 1593, 1971, 2124, 2628, 3186, 3942, 4307, 4779, 5913, 6372, 7884, 8614, 9558, 11826, 12921, 17228, 19116, 23652, 25842, 38763, 51684, 77526, 116289, 155052, 232578, 348867, 465156, 697734, 1395468]

約数ペア:

[(1, 1395468), (2, 697734), (3, 465156), (4, 348867), (6, 232578), (9, 155052), (12, 116289), (18, 77526), (27, 51684), (36, 38763), (54, 25842), (59, 23652), (73, 19116), (81, 17228), (108, 12921), (118, 11826), (146, 9558), (162, 8614), (177, 7884), (219, 6372), (236, 5913), (292, 4779), (324, 4307), (354, 3942), (438, 3186), (531, 2628), (657, 2124), (708, 1971), (876, 1593), (1062, 1314)]