19714716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{78233}}^1$

素因数の和:78250

約数の個数: 36

約数和(自身を含む): 56954352

約数和(自身を除く): 37239636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 78233, 156466, 234699, 312932, 469398, 547631, 704097, 938796, 1095262, 1408194, 1642893, 2190524, 2816388, 3285786, 4928679, 6571572, 9857358, 19714716]

約数ペア:

[(1, 19714716), (2, 9857358), (3, 6571572), (4, 4928679), (6, 3285786), (7, 2816388), (9, 2190524), (12, 1642893), (14, 1408194), (18, 1095262), (21, 938796), (28, 704097), (36, 547631), (42, 469398), (63, 312932), (84, 234699), (126, 156466), (252, 78233)]