7472712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 20623680

約数和(自身を除く): 13150968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 557, 559, 1032, 1114, 1118, 1671, 1677, 2228, 2236, 3342, 3354, 4456, 4472, 6684, 6708, 7241, 13368, 13416, 14482, 21723, 23951, 28964, 43446, 47902, 57928, 71853, 86892, 95804, 143706, 173784, 191608, 287412, 311363, 574824, 622726, 934089, 1245452, 1868178, 2490904, 3736356, 7472712]

約数ペア:

[(1, 7472712), (2, 3736356), (3, 2490904), (4, 1868178), (6, 1245452), (8, 934089), (12, 622726), (13, 574824), (24, 311363), (26, 287412), (39, 191608), (43, 173784), (52, 143706), (78, 95804), (86, 86892), (104, 71853), (129, 57928), (156, 47902), (172, 43446), (258, 28964), (312, 23951), (344, 21723), (516, 14482), (557, 13416), (559, 13368), (1032, 7241), (1114, 6708), (1118, 6684), (1671, 4472), (1677, 4456), (2228, 3354), (2236, 3342)]