3340995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 6248448

約数和(自身を除く): 2907453

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 677, 705, 987, 1645, 2031, 3385, 4739, 4935, 10155, 14217, 23695, 31819, 71085, 95457, 159095, 222733, 477285, 668199, 1113665, 3340995]

約数ペア:

[(1, 3340995), (3, 1113665), (5, 668199), (7, 477285), (15, 222733), (21, 159095), (35, 95457), (47, 71085), (105, 31819), (141, 23695), (235, 14217), (329, 10155), (677, 4935), (705, 4739), (987, 3385), (1645, 2031)]