248024924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3617}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 518676480

約数和(自身を除く): 270651556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 3617, 4898, 7234, 9796, 14468, 17143, 25319, 34286, 50638, 68572, 101276, 112127, 224254, 285743, 448508, 571486, 784889, 1142972, 1569778, 2000201, 3139556, 4000402, 8000804, 8858033, 17716066, 35432132, 62006231, 124012462, 248024924]

約数ペア:

[(1, 248024924), (2, 124012462), (4, 62006231), (7, 35432132), (14, 17716066), (28, 8858033), (31, 8000804), (62, 4000402), (79, 3139556), (124, 2000201), (158, 1569778), (217, 1142972), (316, 784889), (434, 571486), (553, 448508), (868, 285743), (1106, 224254), (2212, 112127), (2449, 101276), (3617, 68572), (4898, 50638), (7234, 34286), (9796, 25319), (14468, 17143)]