1246403732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{3617}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 2580415488

約数和(自身を除く): 1334011756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 397, 434, 794, 868, 1588, 2779, 3617, 5558, 7234, 11116, 12307, 14468, 24614, 25319, 49228, 50638, 86149, 101276, 112127, 172298, 224254, 344596, 448508, 784889, 1435949, 1569778, 2871898, 3139556, 5743796, 10051643, 20103286, 40206572, 44514419, 89028838, 178057676, 311600933, 623201866, 1246403732]

約数ペア:

[(1, 1246403732), (2, 623201866), (4, 311600933), (7, 178057676), (14, 89028838), (28, 44514419), (31, 40206572), (62, 20103286), (124, 10051643), (217, 5743796), (397, 3139556), (434, 2871898), (794, 1569778), (868, 1435949), (1588, 784889), (2779, 448508), (3617, 344596), (5558, 224254), (7234, 172298), (11116, 112127), (12307, 101276), (14468, 86149), (24614, 50638), (25319, 49228)]