14117740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7786

約数の個数: 48

約数和(自身を含む): 36493632

約数和(自身を除く): 22375892

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 7757, 15514, 31028, 38785, 54299, 77570, 100841, 108598, 155140, 201682, 217196, 271495, 403364, 504205, 542990, 705887, 1008410, 1085980, 1411774, 2016820, 2823548, 3529435, 7058870, 14117740]

約数ペア:

[(1, 14117740), (2, 7058870), (4, 3529435), (5, 2823548), (7, 2016820), (10, 1411774), (13, 1085980), (14, 1008410), (20, 705887), (26, 542990), (28, 504205), (35, 403364), (52, 271495), (65, 217196), (70, 201682), (91, 155140), (130, 108598), (140, 100841), (182, 77570), (260, 54299), (364, 38785), (455, 31028), (910, 15514), (1820, 7757)]