8691508

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 18232704

約数和(自身を除く): 9541196

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 113, 134, 164, 226, 268, 287, 452, 469, 574, 791, 938, 1148, 1582, 1876, 2747, 3164, 4633, 5494, 7571, 9266, 10988, 15142, 18532, 19229, 30284, 32431, 38458, 52997, 64862, 76916, 105994, 129724, 211988, 310411, 620822, 1241644, 2172877, 4345754, 8691508]

約数ペア:

[(1, 8691508), (2, 4345754), (4, 2172877), (7, 1241644), (14, 620822), (28, 310411), (41, 211988), (67, 129724), (82, 105994), (113, 76916), (134, 64862), (164, 52997), (226, 38458), (268, 32431), (287, 30284), (452, 19229), (469, 18532), (574, 15142), (791, 10988), (938, 9266), (1148, 7571), (1582, 5494), (1876, 4633), (2747, 3164)]