7842678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 17335296

約数和(自身を除く): 9492618

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 3343, 6686, 10029, 20058, 56831, 76889, 113662, 153778, 170493, 230667, 340986, 461334, 1307113, 2614226, 3921339, 7842678]

約数ペア:

[(1, 7842678), (2, 3921339), (3, 2614226), (6, 1307113), (17, 461334), (23, 340986), (34, 230667), (46, 170493), (51, 153778), (69, 113662), (102, 76889), (138, 56831), (391, 20058), (782, 10029), (1173, 6686), (2346, 3343)]