9384280

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 21214800

約数和(自身を除く): 11830520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 829, 1132, 1415, 1658, 2264, 2830, 3316, 4145, 5660, 6632, 8290, 11320, 16580, 33160, 234607, 469214, 938428, 1173035, 1876856, 2346070, 4692140, 9384280]

約数ペア:

[(1, 9384280), (2, 4692140), (4, 2346070), (5, 1876856), (8, 1173035), (10, 938428), (20, 469214), (40, 234607), (283, 33160), (566, 16580), (829, 11320), (1132, 8290), (1415, 6632), (1658, 5660), (2264, 4145), (2830, 3316)]