3939430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3940250

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 607, 649, 1214, 1298, 3035, 3245, 6070, 6490, 6677, 13354, 33385, 35813, 66770, 71626, 179065, 358130, 393943, 787886, 1969715, 3939430]

約数ペア:

[(1, 3939430), (2, 1969715), (5, 787886), (10, 393943), (11, 358130), (22, 179065), (55, 71626), (59, 66770), (110, 35813), (118, 33385), (295, 13354), (590, 6677), (607, 6490), (649, 6070), (1214, 3245), (1298, 3035)]