14772940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8117}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 38187072

約数和(自身を除く): 23414132

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, 8117, 16234, 32468, 40585, 56819, 81170, 105521, 113638, 162340, 211042, 227276, 284095, 422084, 527605, 568190, 738647, 1055210, 1136380, 1477294, 2110420, 2954588, 3693235, 7386470, 14772940]

約数ペア:

[(1, 14772940), (2, 7386470), (4, 3693235), (5, 2954588), (7, 2110420), (10, 1477294), (13, 1136380), (14, 1055210), (20, 738647), (26, 568190), (28, 527605), (35, 422084), (52, 284095), (65, 227276), (70, 211042), (91, 162340), (130, 113638), (140, 105521), (182, 81170), (260, 56819), (364, 40585), (455, 32468), (910, 16234), (1820, 8117)]