12684098868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3212791}}^1$

素因数の和:3212852

約数の個数: 48

約数和(自身を含む): 34543939584

約数和(自身を除く): 21859840716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 3212791, 6425582, 9638373, 12851164, 19276746, 22489537, 38553492, 44979074, 67468611, 89958148, 134937222, 151001177, 269874444, 302002354, 453003531, 604004708, 906007062, 1057008239, 1812014124, 2114016478, 3171024717, 4228032956, 6342049434, 12684098868]

約数ペア:

[(1, 12684098868), (2, 6342049434), (3, 4228032956), (4, 3171024717), (6, 2114016478), (7, 1812014124), (12, 1057008239), (14, 906007062), (21, 604004708), (28, 453003531), (42, 302002354), (47, 269874444), (84, 151001177), (94, 134937222), (141, 89958148), (188, 67468611), (282, 44979074), (329, 38553492), (564, 22489537), (658, 19276746), (987, 12851164), (1316, 9638373), (1974, 6425582), (3948, 3212791)]