2563454544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7629329}}^1$

素因数の和:7629347

約数の個数: 40

約数和(自身を含む): 7568295360

約数和(自身を除く): 5004840816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7629329, 15258658, 22887987, 30517316, 45775974, 53405303, 61034632, 91551948, 106810606, 122069264, 160215909, 183103896, 213621212, 320431818, 366207792, 427242424, 640863636, 854484848, 1281727272, 2563454544]

約数ペア:

[(1, 2563454544), (2, 1281727272), (3, 854484848), (4, 640863636), (6, 427242424), (7, 366207792), (8, 320431818), (12, 213621212), (14, 183103896), (16, 160215909), (21, 122069264), (24, 106810606), (28, 91551948), (42, 61034632), (48, 53405303), (56, 45775974), (84, 30517316), (112, 22887987), (168, 15258658), (336, 7629329)]