7851632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 15909696

約数和(自身を除く): 8058064

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 197, 212, 376, 394, 424, 752, 788, 848, 1576, 2491, 3152, 4982, 9259, 9964, 10441, 18518, 19928, 20882, 37036, 39856, 41764, 74072, 83528, 148144, 167056, 490727, 981454, 1962908, 3925816, 7851632]

約数ペア:

[(1, 7851632), (2, 3925816), (4, 1962908), (8, 981454), (16, 490727), (47, 167056), (53, 148144), (94, 83528), (106, 74072), (188, 41764), (197, 39856), (212, 37036), (376, 20882), (394, 19928), (424, 18518), (752, 10441), (788, 9964), (848, 9259), (1576, 4982), (2491, 3152)]