4295356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 8848224

約数和(自身を除く): 4552868

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 113, 172, 221, 226, 442, 452, 559, 731, 884, 1118, 1462, 1469, 1921, 2236, 2924, 2938, 3842, 4859, 5876, 7684, 9503, 9718, 19006, 19436, 24973, 38012, 49946, 63167, 82603, 99892, 126334, 165206, 252668, 330412, 1073839, 2147678, 4295356]

約数ペア:

[(1, 4295356), (2, 2147678), (4, 1073839), (13, 330412), (17, 252668), (26, 165206), (34, 126334), (43, 99892), (52, 82603), (68, 63167), (86, 49946), (113, 38012), (172, 24973), (221, 19436), (226, 19006), (442, 9718), (452, 9503), (559, 7684), (731, 5876), (884, 4859), (1118, 3842), (1462, 2938), (1469, 2924), (1921, 2236)]