4172785852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{14407}}^1$

素因数の和:14570

約数の個数: 48

約数和(自身を含む): 7971658240

約数和(自身を除く): 3798872388

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 103, 148, 206, 412, 703, 1406, 1957, 2812, 3811, 3914, 7622, 7828, 14407, 15244, 28814, 57628, 72409, 144818, 273733, 289636, 533059, 547466, 1066118, 1094932, 1483921, 2132236, 2967842, 5935684, 10128121, 20256242, 28194499, 40512484, 54905077, 56388998, 109810154, 112777996, 219620308, 1043196463, 2086392926, 4172785852]

約数ペア:

[(1, 4172785852), (2, 2086392926), (4, 1043196463), (19, 219620308), (37, 112777996), (38, 109810154), (74, 56388998), (76, 54905077), (103, 40512484), (148, 28194499), (206, 20256242), (412, 10128121), (703, 5935684), (1406, 2967842), (1957, 2132236), (2812, 1483921), (3811, 1094932), (3914, 1066118), (7622, 547466), (7828, 533059), (14407, 289636), (15244, 273733), (28814, 144818), (57628, 72409)]