251114724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{996487}}^1$

素因数の和:996504

約数の個数: 36

約数和(自身を含む): 725443264

約数和(自身を除く): 474328540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 996487, 1992974, 2989461, 3985948, 5978922, 6975409, 8968383, 11957844, 13950818, 17936766, 20926227, 27901636, 35873532, 41852454, 62778681, 83704908, 125557362, 251114724]

約数ペア:

[(1, 251114724), (2, 125557362), (3, 83704908), (4, 62778681), (6, 41852454), (7, 35873532), (9, 27901636), (12, 20926227), (14, 17936766), (18, 13950818), (21, 11957844), (28, 8968383), (36, 6975409), (42, 5978922), (63, 3985948), (84, 2989461), (126, 1992974), (252, 996487)]