8908938

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6971}}^1$

素因数の和:7050

約数の個数: 24

約数和(自身を含む): 19577376

約数和(自身を除く): 10668438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 6971, 13942, 20913, 41826, 62739, 125478, 494941, 989882, 1484823, 2969646, 4454469, 8908938]

約数ペア:

[(1, 8908938), (2, 4454469), (3, 2969646), (6, 1484823), (9, 989882), (18, 494941), (71, 125478), (142, 62739), (213, 41826), (426, 20913), (639, 13942), (1278, 6971)]