3896119178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 7112282112

約数和(自身を除く): 3216162934

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 193, 322, 386, 497, 883, 994, 1351, 1633, 1766, 2702, 3266, 4439, 6181, 8878, 11431, 12362, 13703, 20309, 22862, 27406, 31073, 40618, 62146, 62693, 95921, 125386, 142163, 170419, 191842, 284326, 315169, 340838, 438851, 630338, 877702, 1192933, 1441939, 2206183, 2385866, 2883878, 3919637, 4412366, 7839274, 10093573, 12099749, 20187146, 24199498, 27437459, 54874918, 84698243, 169396486, 278294227, 556588454, 1948059589, 3896119178]

約数ペア:

[(1, 3896119178), (2, 1948059589), (7, 556588454), (14, 278294227), (23, 169396486), (46, 84698243), (71, 54874918), (142, 27437459), (161, 24199498), (193, 20187146), (322, 12099749), (386, 10093573), (497, 7839274), (883, 4412366), (994, 3919637), (1351, 2883878), (1633, 2385866), (1766, 2206183), (2702, 1441939), (3266, 1192933), (4439, 877702), (6181, 630338), (8878, 438851), (11431, 340838), (12362, 315169), (13703, 284326), (20309, 191842), (22862, 170419), (27406, 142163), (31073, 125386), (40618, 95921), (62146, 62693)]