4518392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 8838720

約数和(自身を除く): 4320328

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 197, 244, 376, 394, 488, 788, 1576, 2867, 5734, 9259, 11468, 12017, 18518, 22936, 24034, 37036, 48068, 74072, 96136, 564799, 1129598, 2259196, 4518392]

約数ペア:

[(1, 4518392), (2, 2259196), (4, 1129598), (8, 564799), (47, 96136), (61, 74072), (94, 48068), (122, 37036), (188, 24034), (197, 22936), (244, 18518), (376, 12017), (394, 11468), (488, 9259), (788, 5734), (1576, 2867)]