2740486644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10874947}}^1$

素因数の和:10874964

約数の個数: 36

約数和(自身を含む): 7916962144

約数和(自身を除く): 5176475500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10874947, 21749894, 32624841, 43499788, 65249682, 76124629, 97874523, 130499364, 152249258, 195749046, 228373887, 304498516, 391498092, 456747774, 685121661, 913495548, 1370243322, 2740486644]

約数ペア:

[(1, 2740486644), (2, 1370243322), (3, 913495548), (4, 685121661), (6, 456747774), (7, 391498092), (9, 304498516), (12, 228373887), (14, 195749046), (18, 152249258), (21, 130499364), (28, 97874523), (36, 76124629), (42, 65249682), (63, 43499788), (84, 32624841), (126, 21749894), (252, 10874947)]