8391264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{12487}}^1$

素因数の和:12507

約数の個数: 48

約数和(自身を含む): 25175808

約数和(自身を除く): 16784544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 12487, 24974, 37461, 49948, 74922, 87409, 99896, 149844, 174818, 199792, 262227, 299688, 349636, 399584, 524454, 599376, 699272, 1048908, 1198752, 1398544, 2097816, 2797088, 4195632, 8391264]

約数ペア:

[(1, 8391264), (2, 4195632), (3, 2797088), (4, 2097816), (6, 1398544), (7, 1198752), (8, 1048908), (12, 699272), (14, 599376), (16, 524454), (21, 399584), (24, 349636), (28, 299688), (32, 262227), (42, 199792), (48, 174818), (56, 149844), (84, 99896), (96, 87409), (112, 74922), (168, 49948), (224, 37461), (336, 24974), (672, 12487)]