2785734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22109}}^1$

素因数の和:22124

約数の個数: 24

約数和(自身を含む): 6898320

約数和(自身を除く): 4112586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22109, 44218, 66327, 132654, 154763, 198981, 309526, 397962, 464289, 928578, 1392867, 2785734]

約数ペア:

[(1, 2785734), (2, 1392867), (3, 928578), (6, 464289), (7, 397962), (9, 309526), (14, 198981), (18, 154763), (21, 132654), (42, 66327), (63, 44218), (126, 22109)]