31040996

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14033}}^1$

素因数の和:14123

約数の個数: 24

約数和(自身を含む): 62872320

約数和(自身を除く): 31831324

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 14033, 28066, 56132, 98231, 196462, 392924, 1108607, 2217214, 4434428, 7760249, 15520498, 31040996]

約数ペア:

[(1, 31040996), (2, 15520498), (4, 7760249), (7, 4434428), (14, 2217214), (28, 1108607), (79, 392924), (158, 196462), (316, 98231), (553, 56132), (1106, 28066), (2212, 14033)]