2403138241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 2943198720

約数和(自身を除く): 540060479

約数列:

[1, 7, 17, 119, 157, 293, 439, 1099, 2051, 2669, 3073, 4981, 7463, 18683, 34867, 46001, 52241, 68923, 128627, 322007, 482461, 782017, 900389, 1171691, 2186659, 5474119, 8201837, 15306613, 20194439, 141361073, 343305463, 2403138241]

約数ペア:

[(1, 2403138241), (7, 343305463), (17, 141361073), (119, 20194439), (157, 15306613), (293, 8201837), (439, 5474119), (1099, 2186659), (2051, 1171691), (2669, 900389), (3073, 782017), (4981, 482461), (7463, 322007), (18683, 128627), (34867, 68923), (46001, 52241)]