3471754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 6249600

約数和(自身を除く): 2777846

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 199, 286, 398, 671, 793, 1342, 1586, 2189, 2587, 4378, 5174, 8723, 12139, 17446, 24278, 28457, 56914, 133529, 157807, 267058, 315614, 1735877, 3471754]

約数ペア:

[(1, 3471754), (2, 1735877), (11, 315614), (13, 267058), (22, 157807), (26, 133529), (61, 56914), (122, 28457), (143, 24278), (199, 17446), (286, 12139), (398, 8723), (671, 5174), (793, 4378), (1342, 2587), (1586, 2189)]