2248974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 6001632

約数和(自身を除く): 3752658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1373, 1638, 2746, 4119, 8238, 9611, 12357, 17849, 19222, 24714, 28833, 35698, 53547, 57666, 86499, 107094, 124943, 160641, 172998, 249886, 321282, 374829, 749658, 1124487, 2248974]

約数ペア:

[(1, 2248974), (2, 1124487), (3, 749658), (6, 374829), (7, 321282), (9, 249886), (13, 172998), (14, 160641), (18, 124943), (21, 107094), (26, 86499), (39, 57666), (42, 53547), (63, 35698), (78, 28833), (91, 24714), (117, 19222), (126, 17849), (182, 12357), (234, 9611), (273, 8238), (546, 4119), (819, 2746), (1373, 1638)]