14809480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 38413440

約数和(自身を除く): 23603960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 233, 280, 454, 466, 908, 932, 1135, 1165, 1589, 1631, 1816, 1864, 2270, 2330, 3178, 3262, 4540, 4660, 6356, 6524, 7945, 8155, 9080, 9320, 12712, 13048, 15890, 16310, 31780, 32620, 52891, 63560, 65240, 105782, 211564, 264455, 370237, 423128, 528910, 740474, 1057820, 1480948, 1851185, 2115640, 2961896, 3702370, 7404740, 14809480]

約数ペア:

[(1, 14809480), (2, 7404740), (4, 3702370), (5, 2961896), (7, 2115640), (8, 1851185), (10, 1480948), (14, 1057820), (20, 740474), (28, 528910), (35, 423128), (40, 370237), (56, 264455), (70, 211564), (140, 105782), (227, 65240), (233, 63560), (280, 52891), (454, 32620), (466, 31780), (908, 16310), (932, 15890), (1135, 13048), (1165, 12712), (1589, 9320), (1631, 9080), (1816, 8155), (1864, 7945), (2270, 6524), (2330, 6356), (3178, 4660), (3262, 4540)]