6467994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 15279264

約数和(自身を除く): 8811270

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 211, 234, 262, 393, 422, 633, 786, 1179, 1266, 1703, 1899, 2358, 2743, 3406, 3798, 5109, 5486, 8229, 10218, 15327, 16458, 24687, 27641, 30654, 49374, 55282, 82923, 165846, 248769, 359333, 497538, 718666, 1077999, 2155998, 3233997, 6467994]

約数ペア:

[(1, 6467994), (2, 3233997), (3, 2155998), (6, 1077999), (9, 718666), (13, 497538), (18, 359333), (26, 248769), (39, 165846), (78, 82923), (117, 55282), (131, 49374), (211, 30654), (234, 27641), (262, 24687), (393, 16458), (422, 15327), (633, 10218), (786, 8229), (1179, 5486), (1266, 5109), (1703, 3798), (1899, 3406), (2358, 2743)]