2912893638

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1\times {\mathrm{8431}}^1$

素因数の和:9172

約数の個数: 32

約数和(自身を含む): 5901050880

約数和(自身を除く): 2988157242

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 647, 1294, 1941, 3882, 8431, 16862, 25293, 50586, 57583, 115166, 172749, 345498, 750359, 1500718, 2251077, 4502154, 5454857, 10909714, 16364571, 32729142, 485482273, 970964546, 1456446819, 2912893638]

約数ペア:

[(1, 2912893638), (2, 1456446819), (3, 970964546), (6, 485482273), (89, 32729142), (178, 16364571), (267, 10909714), (534, 5454857), (647, 4502154), (1294, 2251077), (1941, 1500718), (3882, 750359), (8431, 345498), (16862, 172749), (25293, 115166), (50586, 57583)]