2460343921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1097}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 3050929152

約数和(自身を除く): 590585231

約数列:

[1, 7, 17, 47, 119, 329, 401, 799, 1097, 2807, 5593, 6817, 7679, 18649, 18847, 47719, 51559, 130543, 131929, 320399, 360913, 439897, 876503, 2242793, 3079279, 6135521, 7478249, 20675159, 52347743, 144726113, 351477703, 2460343921]

約数ペア:

[(1, 2460343921), (7, 351477703), (17, 144726113), (47, 52347743), (119, 20675159), (329, 7478249), (401, 6135521), (799, 3079279), (1097, 2242793), (2807, 876503), (5593, 439897), (6817, 360913), (7679, 320399), (18649, 131929), (18847, 130543), (47719, 51559)]