4082638

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 3474482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 409, 434, 713, 818, 1426, 2863, 4991, 5726, 9407, 9982, 12679, 18814, 25358, 65849, 88753, 131698, 177506, 291617, 583234, 2041319, 4082638]

約数ペア:

[(1, 4082638), (2, 2041319), (7, 583234), (14, 291617), (23, 177506), (31, 131698), (46, 88753), (62, 65849), (161, 25358), (217, 18814), (322, 12679), (409, 9982), (434, 9407), (713, 5726), (818, 4991), (1426, 2863)]