295536374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20963}}^1$

素因数の和:21044

約数の個数: 32

約数和(自身を含む): 543386880

約数和(自身を除く): 247850506

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 20963, 41926, 146741, 293482, 398297, 796594, 1111039, 2222078, 2788079, 5576158, 7777273, 15554546, 21109741, 42219482, 147768187, 295536374]

約数ペア:

[(1, 295536374), (2, 147768187), (7, 42219482), (14, 21109741), (19, 15554546), (38, 7777273), (53, 5576158), (106, 2788079), (133, 2222078), (266, 1111039), (371, 796594), (742, 398297), (1007, 293482), (2014, 146741), (7049, 41926), (14098, 20963)]