12257462

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 22093824

約数和(自身を除く): 9836362

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 463, 854, 926, 1891, 3241, 3782, 6482, 13237, 14353, 26474, 28243, 28706, 56486, 100471, 197701, 200942, 395402, 875533, 1751066, 6128731, 12257462]

約数ペア:

[(1, 12257462), (2, 6128731), (7, 1751066), (14, 875533), (31, 395402), (61, 200942), (62, 197701), (122, 100471), (217, 56486), (427, 28706), (434, 28243), (463, 26474), (854, 14353), (926, 13237), (1891, 6482), (3241, 3782)]