7946352

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 22455160

約数和(自身を除く): 14508808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 397, 417, 556, 794, 834, 1112, 1191, 1251, 1588, 1668, 2224, 2382, 2502, 3176, 3336, 3573, 4764, 5004, 6352, 6672, 7146, 9528, 10008, 14292, 19056, 20016, 28584, 55183, 57168, 110366, 165549, 220732, 331098, 441464, 496647, 662196, 882928, 993294, 1324392, 1986588, 2648784, 3973176, 7946352]

約数ペア:

[(1, 7946352), (2, 3973176), (3, 2648784), (4, 1986588), (6, 1324392), (8, 993294), (9, 882928), (12, 662196), (16, 496647), (18, 441464), (24, 331098), (36, 220732), (48, 165549), (72, 110366), (139, 57168), (144, 55183), (278, 28584), (397, 20016), (417, 19056), (556, 14292), (794, 10008), (834, 9528), (1112, 7146), (1191, 6672), (1251, 6352), (1588, 5004), (1668, 4764), (2224, 3573), (2382, 3336), (2502, 3176)]