7811064

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 21320520

約数和(自身を除く): 13509456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 691, 942, 1256, 1382, 1413, 1884, 2073, 2764, 2826, 3768, 4146, 5528, 5652, 6219, 8292, 11304, 12438, 16584, 24876, 49752, 108487, 216974, 325461, 433948, 650922, 867896, 976383, 1301844, 1952766, 2603688, 3905532, 7811064]

約数ペア:

[(1, 7811064), (2, 3905532), (3, 2603688), (4, 1952766), (6, 1301844), (8, 976383), (9, 867896), (12, 650922), (18, 433948), (24, 325461), (36, 216974), (72, 108487), (157, 49752), (314, 24876), (471, 16584), (628, 12438), (691, 11304), (942, 8292), (1256, 6219), (1382, 5652), (1413, 5528), (1884, 4146), (2073, 3768), (2764, 2826)]