7671856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 15467760

約数和(自身を除く): 7795904

約数列:

[1, 2, 4, 8, 16, 53, 83, 106, 109, 166, 212, 218, 332, 424, 436, 664, 848, 872, 1328, 1744, 4399, 5777, 8798, 9047, 11554, 17596, 18094, 23108, 35192, 36188, 46216, 70384, 72376, 92432, 144752, 479491, 958982, 1917964, 3835928, 7671856]

約数ペア:

[(1, 7671856), (2, 3835928), (4, 1917964), (8, 958982), (16, 479491), (53, 144752), (83, 92432), (106, 72376), (109, 70384), (166, 46216), (212, 36188), (218, 35192), (332, 23108), (424, 18094), (436, 17596), (664, 11554), (848, 9047), (872, 8798), (1328, 5777), (1744, 4399)]