4343742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 10679760

約数和(自身を除く): 6336018

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 977, 1482, 1954, 2223, 2931, 4446, 5862, 8793, 12701, 17586, 18563, 25402, 37126, 38103, 55689, 76206, 111378, 114309, 167067, 228618, 241319, 334134, 482638, 723957, 1447914, 2171871, 4343742]

約数ペア:

[(1, 4343742), (2, 2171871), (3, 1447914), (6, 723957), (9, 482638), (13, 334134), (18, 241319), (19, 228618), (26, 167067), (38, 114309), (39, 111378), (57, 76206), (78, 55689), (114, 38103), (117, 37126), (171, 25402), (234, 18563), (247, 17586), (342, 12701), (494, 8793), (741, 5862), (977, 4446), (1482, 2931), (1954, 2223)]