997386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 2264640

約数和(自身を除く): 1267254

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 673, 741, 1346, 1482, 2019, 4038, 8749, 12787, 17498, 25574, 26247, 38361, 52494, 76722, 166231, 332462, 498693, 997386]

約数ペア:

[(1, 997386), (2, 498693), (3, 332462), (6, 166231), (13, 76722), (19, 52494), (26, 38361), (38, 26247), (39, 25574), (57, 17498), (78, 12787), (114, 8749), (247, 4038), (494, 2019), (673, 1482), (741, 1346)]