3939467.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31991}}^1$

素因数の和:32032

約数の個数: 32

約数和(自身を含む): 128991744

約数和(自身を除く): 71599890

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 31991, 63982, 95973, 191946, 415883, 735793, 831766, 1247649, 1471586, 2207379, 2495298, 4414758, 9565309, 19130618, 28695927, 57391854]

約数ペア:

[(1, 57391854), (2, 28695927), (3, 19130618), (6, 9565309), (13, 4414758), (23, 2495298), (26, 2207379), (39, 1471586), (46, 1247649), (69, 831766), (78, 735793), (138, 415883), (299, 191946), (598, 95973), (897, 63982), (1794, 31991)]