1398763670402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47419}}^1\times {\mathrm{123941}}^1$

素因数の和:171386

約数の個数: 32

約数和(自身を含む): 2539006404480

約数和(自身を除く): 1140242734078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 47419, 94838, 123941, 247882, 331933, 663866, 806123, 867587, 1612246, 1735174, 2106997, 4213994, 5642861, 11285722, 14748979, 29497958, 5877158279, 11754316558, 41140107953, 82280215906, 99911690743, 199823381486, 699381835201, 1398763670402]

約数ペア:

[(1, 1398763670402), (2, 699381835201), (7, 199823381486), (14, 99911690743), (17, 82280215906), (34, 41140107953), (119, 11754316558), (238, 5877158279), (47419, 29497958), (94838, 14748979), (123941, 11285722), (247882, 5642861), (331933, 4213994), (663866, 2106997), (806123, 1735174), (867587, 1612246)]