1247048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1379512

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 383, 407, 766, 814, 1532, 1628, 3064, 3256, 4213, 8426, 14171, 16852, 28342, 33704, 56684, 113368, 155881, 311762, 623524, 1247048]

約数ペア:

[(1, 1247048), (2, 623524), (4, 311762), (8, 155881), (11, 113368), (22, 56684), (37, 33704), (44, 28342), (74, 16852), (88, 14171), (148, 8426), (296, 4213), (383, 3256), (407, 3064), (766, 1628), (814, 1532)]