14680820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9533}}^1$

素因数の和:9560

約数の個数: 48

約数和(自身を含む): 38441088

約数和(自身を除く): 23760268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 9533, 19066, 38132, 47665, 66731, 95330, 104863, 133462, 190660, 209726, 266924, 333655, 419452, 524315, 667310, 734041, 1048630, 1334620, 1468082, 2097260, 2936164, 3670205, 7340410, 14680820]

約数ペア:

[(1, 14680820), (2, 7340410), (4, 3670205), (5, 2936164), (7, 2097260), (10, 1468082), (11, 1334620), (14, 1048630), (20, 734041), (22, 667310), (28, 524315), (35, 419452), (44, 333655), (55, 266924), (70, 209726), (77, 190660), (110, 133462), (140, 104863), (154, 95330), (220, 66731), (308, 47665), (385, 38132), (770, 19066), (1540, 9533)]