4190492845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4546

約数の個数: 64

約数和(自身を含む): 6651279360

約数和(自身を除く): 2460786515

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 131, 133, 209, 385, 655, 665, 917, 1045, 1441, 1463, 2489, 4373, 4585, 7205, 7315, 10087, 12445, 17423, 21865, 27379, 30611, 48103, 50435, 83087, 87115, 136895, 153055, 191653, 240515, 336721, 415435, 572863, 581609, 913957, 958265, 1683605, 2864315, 2908045, 4010041, 4569785, 6301493, 6397699, 10884397, 20050205, 31507465, 31988495, 44110451, 54421985, 76190779, 119728367, 220552255, 380953895, 598641835, 838098569, 4190492845]

約数ペア:

[(1, 4190492845), (5, 838098569), (7, 598641835), (11, 380953895), (19, 220552255), (35, 119728367), (55, 76190779), (77, 54421985), (95, 44110451), (131, 31988495), (133, 31507465), (209, 20050205), (385, 10884397), (655, 6397699), (665, 6301493), (917, 4569785), (1045, 4010041), (1441, 2908045), (1463, 2864315), (2489, 1683605), (4373, 958265), (4585, 913957), (7205, 581609), (7315, 572863), (10087, 415435), (12445, 336721), (17423, 240515), (21865, 191653), (27379, 153055), (30611, 136895), (48103, 87115), (50435, 83087)]