3128904

素因数分解:

$2^3\times 3^2\times {\mathrm{43457}}^1$

素因数の和:43469

約数の個数: 24

約数和(自身を含む): 8474310

約数和(自身を除く): 5345406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 43457, 86914, 130371, 173828, 260742, 347656, 391113, 521484, 782226, 1042968, 1564452, 3128904]

約数ペア:

[(1, 3128904), (2, 1564452), (3, 1042968), (4, 782226), (6, 521484), (8, 391113), (9, 347656), (12, 260742), (18, 173828), (24, 130371), (36, 86914), (72, 43457)]