7852016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 16725120

約数和(自身を除く): 8873104

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1123, 1748, 2246, 3496, 4492, 6992, 8984, 17968, 21337, 25829, 42674, 51658, 85348, 103316, 170696, 206632, 341392, 413264, 490751, 981502, 1963004, 3926008, 7852016]

約数ペア:

[(1, 7852016), (2, 3926008), (4, 1963004), (8, 981502), (16, 490751), (19, 413264), (23, 341392), (38, 206632), (46, 170696), (76, 103316), (92, 85348), (152, 51658), (184, 42674), (304, 25829), (368, 21337), (437, 17968), (874, 8984), (1123, 6992), (1748, 4492), (2246, 3496)]