2380638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 5354496

約数和(自身を除く): 2973858

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1327, 1794, 2654, 3981, 7962, 17251, 30521, 34502, 51753, 61042, 91563, 103506, 183126, 396773, 793546, 1190319, 2380638]

約数ペア:

[(1, 2380638), (2, 1190319), (3, 793546), (6, 396773), (13, 183126), (23, 103506), (26, 91563), (39, 61042), (46, 51753), (69, 34502), (78, 30521), (138, 17251), (299, 7962), (598, 3981), (897, 2654), (1327, 1794)]