1947022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1785458

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 269, 329, 517, 538, 658, 1034, 1883, 2959, 3619, 3766, 5918, 7238, 12643, 20713, 25286, 41426, 88501, 139073, 177002, 278146, 973511, 1947022]

約数ペア:

[(1, 1947022), (2, 973511), (7, 278146), (11, 177002), (14, 139073), (22, 88501), (47, 41426), (77, 25286), (94, 20713), (154, 12643), (269, 7238), (329, 5918), (517, 3766), (538, 3619), (658, 2959), (1034, 1883)]