419714982

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1213}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 931769280

約数和(自身を除く): 512054298

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 409, 423, 818, 846, 1213, 1227, 2426, 2454, 3639, 3681, 7278, 7362, 10917, 19223, 21834, 38446, 57011, 57669, 114022, 115338, 171033, 173007, 342066, 346014, 496117, 513099, 992234, 1026198, 1488351, 2976702, 4465053, 8930106, 23317499, 46634998, 69952497, 139904994, 209857491, 419714982]

約数ペア:

[(1, 419714982), (2, 209857491), (3, 139904994), (6, 69952497), (9, 46634998), (18, 23317499), (47, 8930106), (94, 4465053), (141, 2976702), (282, 1488351), (409, 1026198), (423, 992234), (818, 513099), (846, 496117), (1213, 346014), (1227, 342066), (2426, 173007), (2454, 171033), (3639, 115338), (3681, 114022), (7278, 57669), (7362, 57011), (10917, 38446), (19223, 21834)]