4165434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 11112192

約数和(自身を除く): 6946758

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, 1638, 2543, 5086, 7629, 15258, 17801, 22887, 33059, 35602, 45774, 53403, 66118, 99177, 106806, 160209, 198354, 231413, 297531, 320418, 462826, 595062, 694239, 1388478, 2082717, 4165434]

約数ペア:

[(1, 4165434), (2, 2082717), (3, 1388478), (6, 694239), (7, 595062), (9, 462826), (13, 320418), (14, 297531), (18, 231413), (21, 198354), (26, 160209), (39, 106806), (42, 99177), (63, 66118), (78, 53403), (91, 45774), (117, 35602), (126, 33059), (182, 22887), (234, 17801), (273, 15258), (546, 7629), (819, 5086), (1638, 2543)]