888941172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{258113}}^1$

素因数の和:258168

約数の個数: 48

約数和(自身を含む): 2428336512

約数和(自身を除く): 1539395340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 258113, 516226, 774339, 1032452, 1548678, 1806791, 3097356, 3613582, 5420373, 7227164, 10582633, 10840746, 21165266, 21681492, 31747899, 42330532, 63495798, 74078431, 126991596, 148156862, 222235293, 296313724, 444470586, 888941172]

約数ペア:

[(1, 888941172), (2, 444470586), (3, 296313724), (4, 222235293), (6, 148156862), (7, 126991596), (12, 74078431), (14, 63495798), (21, 42330532), (28, 31747899), (41, 21681492), (42, 21165266), (82, 10840746), (84, 10582633), (123, 7227164), (164, 5420373), (246, 3613582), (287, 3097356), (492, 1806791), (574, 1548678), (861, 1032452), (1148, 774339), (1722, 516226), (3444, 258113)]