8705914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 16404480

約数和(自身を除く): 7698566

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 1423, 2846, 3059, 6118, 9961, 19922, 27037, 32729, 54074, 65458, 189259, 229103, 378518, 458206, 621851, 1243702, 4352957, 8705914]

約数ペア:

[(1, 8705914), (2, 4352957), (7, 1243702), (14, 621851), (19, 458206), (23, 378518), (38, 229103), (46, 189259), (133, 65458), (161, 54074), (266, 32729), (322, 27037), (437, 19922), (874, 9961), (1423, 6118), (2846, 3059)]