102009502

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 179942400

約数和(自身を除く): 77932898

約数列:

[1, 2, 7, 14, 43, 86, 239, 301, 478, 602, 709, 1418, 1673, 3346, 4963, 9926, 10277, 20554, 30487, 60974, 71939, 143878, 169451, 213409, 338902, 426818, 1186157, 2372314, 7286393, 14572786, 51004751, 102009502]

約数ペア:

[(1, 102009502), (2, 51004751), (7, 14572786), (14, 7286393), (43, 2372314), (86, 1186157), (239, 426818), (301, 338902), (478, 213409), (602, 169451), (709, 143878), (1418, 71939), (1673, 60974), (3346, 30487), (4963, 20554), (9926, 10277)]