1177722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1967238

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, 719, 819, 1438, 1638, 2157, 4314, 5033, 6471, 9347, 10066, 12942, 15099, 18694, 28041, 30198, 45297, 56082, 65429, 84123, 90594, 130858, 168246, 196287, 392574, 588861, 1177722]

約数ペア:

[(1, 1177722), (2, 588861), (3, 392574), (6, 196287), (7, 168246), (9, 130858), (13, 90594), (14, 84123), (18, 65429), (21, 56082), (26, 45297), (39, 30198), (42, 28041), (63, 18694), (78, 15099), (91, 12942), (117, 10066), (126, 9347), (182, 6471), (234, 5033), (273, 4314), (546, 2157), (719, 1638), (819, 1438)]