2912793604

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71399}}^1$

素因数の和:71488

約数の個数: 48

約数和(自身を含む): 6141542400

約数和(自身を除く): 3228748796

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 5828, 10199, 20398, 40796, 71399, 142798, 285596, 499793, 999586, 1999172, 2213369, 3355753, 4426738, 6711506, 8853476, 13423012, 15493583, 23490271, 30987166, 46980542, 61974332, 93961084, 104028343, 208056686, 416113372, 728198401, 1456396802, 2912793604]

約数ペア:

[(1, 2912793604), (2, 1456396802), (4, 728198401), (7, 416113372), (14, 208056686), (28, 104028343), (31, 93961084), (47, 61974332), (62, 46980542), (94, 30987166), (124, 23490271), (188, 15493583), (217, 13423012), (329, 8853476), (434, 6711506), (658, 4426738), (868, 3355753), (1316, 2213369), (1457, 1999172), (2914, 999586), (5828, 499793), (10199, 285596), (20398, 142798), (40796, 71399)]