7144644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 18126080

約数和(自身を除く): 10981436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 271, 338, 507, 542, 676, 813, 1014, 1084, 1626, 2028, 2197, 3252, 3523, 4394, 6591, 7046, 8788, 10569, 13182, 14092, 21138, 26364, 42276, 45799, 91598, 137397, 183196, 274794, 549588, 595387, 1190774, 1786161, 2381548, 3572322, 7144644]

約数ペア:

[(1, 7144644), (2, 3572322), (3, 2381548), (4, 1786161), (6, 1190774), (12, 595387), (13, 549588), (26, 274794), (39, 183196), (52, 137397), (78, 91598), (156, 45799), (169, 42276), (271, 26364), (338, 21138), (507, 14092), (542, 13182), (676, 10569), (813, 8788), (1014, 7046), (1084, 6591), (1626, 4394), (2028, 3523), (2197, 3252)]