123994458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{984083}}^1$

素因数の和:984098

約数の個数: 24

約数和(自身を含む): 307034208

約数和(自身を除く): 183039750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 984083, 1968166, 2952249, 5904498, 6888581, 8856747, 13777162, 17713494, 20665743, 41331486, 61997229, 123994458]

約数ペア:

[(1, 123994458), (2, 61997229), (3, 41331486), (6, 20665743), (7, 17713494), (9, 13777162), (14, 8856747), (18, 6888581), (21, 5904498), (42, 2952249), (63, 1968166), (126, 984083)]