9801484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 21643776

約数和(自身を除く): 11842292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 263, 308, 484, 526, 847, 1052, 1331, 1694, 1841, 2662, 2893, 3388, 3682, 5324, 5786, 7364, 9317, 11572, 18634, 20251, 31823, 37268, 40502, 63646, 81004, 127292, 222761, 350053, 445522, 700106, 891044, 1400212, 2450371, 4900742, 9801484]

約数ペア:

[(1, 9801484), (2, 4900742), (4, 2450371), (7, 1400212), (11, 891044), (14, 700106), (22, 445522), (28, 350053), (44, 222761), (77, 127292), (121, 81004), (154, 63646), (242, 40502), (263, 37268), (308, 31823), (484, 20251), (526, 18634), (847, 11572), (1052, 9317), (1331, 7364), (1694, 5786), (1841, 5324), (2662, 3682), (2893, 3388)]