17994489114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{872587}}^1$

素因数の和:873090

約数の個数: 32

約数和(自身を含む): 41214076416

約数和(自身を除く): 23219587302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10311, 20622, 872587, 1745174, 2617761, 5235522, 6108109, 12216218, 18324327, 36648654, 428440217, 856880434, 1285320651, 2570641302, 2999081519, 5998163038, 8997244557, 17994489114]

約数ペア:

[(1, 17994489114), (2, 8997244557), (3, 5998163038), (6, 2999081519), (7, 2570641302), (14, 1285320651), (21, 856880434), (42, 428440217), (491, 36648654), (982, 18324327), (1473, 12216218), (2946, 6108109), (3437, 5235522), (6874, 2617761), (10311, 1745174), (20622, 872587)]