1142596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 2552704

約数和(自身を除く): 1410108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 73, 86, 91, 146, 172, 182, 292, 301, 364, 511, 559, 602, 949, 1022, 1118, 1204, 1898, 2044, 2236, 3139, 3796, 3913, 6278, 6643, 7826, 12556, 13286, 15652, 21973, 26572, 40807, 43946, 81614, 87892, 163228, 285649, 571298, 1142596]

約数ペア:

[(1, 1142596), (2, 571298), (4, 285649), (7, 163228), (13, 87892), (14, 81614), (26, 43946), (28, 40807), (43, 26572), (52, 21973), (73, 15652), (86, 13286), (91, 12556), (146, 7826), (172, 6643), (182, 6278), (292, 3913), (301, 3796), (364, 3139), (511, 2236), (559, 2044), (602, 1898), (949, 1204), (1022, 1118)]