8004248

素因数分解:

$2^3\times 7^3\times {\mathrm{2917}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 17508000

約数和(自身を除く): 9503752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 2917, 5834, 11668, 20419, 23336, 40838, 81676, 142933, 163352, 285866, 571732, 1000531, 1143464, 2001062, 4002124, 8004248]

約数ペア:

[(1, 8004248), (2, 4002124), (4, 2001062), (7, 1143464), (8, 1000531), (14, 571732), (28, 285866), (49, 163352), (56, 142933), (98, 81676), (196, 40838), (343, 23336), (392, 20419), (686, 11668), (1372, 5834), (2744, 2917)]