29242178

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 24671422

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2339, 4678, 6251, 12502, 16373, 32746, 44441, 88882, 109933, 219866, 311087, 622174, 769531, 1539062, 2088727, 4177454, 14621089, 29242178]

約数ペア:

[(1, 29242178), (2, 14621089), (7, 4177454), (14, 2088727), (19, 1539062), (38, 769531), (47, 622174), (94, 311087), (133, 219866), (266, 109933), (329, 88882), (658, 44441), (893, 32746), (1786, 16373), (2339, 12502), (4678, 6251)]