447593678

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{14891}}^1$

素因数の和:15032

約数の個数: 32

約数和(自身を含む): 814890240

約数和(自身を除く): 367296562

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 14891, 15029, 29782, 30058, 104237, 208474, 282929, 565858, 1682683, 1980503, 3365366, 3961006, 11778781, 23557562, 31970977, 63941954, 223796839, 447593678]

約数ペア:

[(1, 447593678), (2, 223796839), (7, 63941954), (14, 31970977), (19, 23557562), (38, 11778781), (113, 3961006), (133, 3365366), (226, 1980503), (266, 1682683), (791, 565858), (1582, 282929), (2147, 208474), (4294, 104237), (14891, 30058), (15029, 29782)]