7478072

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 16420320

約数和(自身を除く): 8942248

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 3257, 6514, 13028, 22799, 26056, 45598, 91196, 133537, 182392, 267074, 534148, 934759, 1068296, 1869518, 3739036, 7478072]

約数ペア:

[(1, 7478072), (2, 3739036), (4, 1869518), (7, 1068296), (8, 934759), (14, 534148), (28, 267074), (41, 182392), (56, 133537), (82, 91196), (164, 45598), (287, 26056), (328, 22799), (574, 13028), (1148, 6514), (2296, 3257)]