4197808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 8593200

約数和(自身を除く): 4395392

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 109, 116, 166, 218, 232, 332, 436, 464, 664, 872, 1328, 1744, 2407, 3161, 4814, 6322, 9047, 9628, 12644, 18094, 19256, 25288, 36188, 38512, 50576, 72376, 144752, 262363, 524726, 1049452, 2098904, 4197808]

約数ペア:

[(1, 4197808), (2, 2098904), (4, 1049452), (8, 524726), (16, 262363), (29, 144752), (58, 72376), (83, 50576), (109, 38512), (116, 36188), (166, 25288), (218, 19256), (232, 18094), (332, 12644), (436, 9628), (464, 9047), (664, 6322), (872, 4814), (1328, 3161), (1744, 2407)]