12494412

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{787}}^1$

素因数の和:817

約数の個数: 90

約数和(自身を含む): 38043852

約数和(自身を除く): 25549440

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 787, 882, 1134, 1323, 1574, 1764, 2268, 2361, 2646, 3148, 3969, 4722, 5292, 5509, 7083, 7938, 9444, 11018, 14166, 15876, 16527, 21249, 22036, 28332, 33054, 38563, 42498, 49581, 63747, 66108, 77126, 84996, 99162, 115689, 127494, 148743, 154252, 198324, 231378, 254988, 297486, 347067, 446229, 462756, 594972, 694134, 892458, 1041201, 1388268, 1784916, 2082402, 3123603, 4164804, 6247206, 12494412]

約数ペア:

[(1, 12494412), (2, 6247206), (3, 4164804), (4, 3123603), (6, 2082402), (7, 1784916), (9, 1388268), (12, 1041201), (14, 892458), (18, 694134), (21, 594972), (27, 462756), (28, 446229), (36, 347067), (42, 297486), (49, 254988), (54, 231378), (63, 198324), (81, 154252), (84, 148743), (98, 127494), (108, 115689), (126, 99162), (147, 84996), (162, 77126), (189, 66108), (196, 63747), (252, 49581), (294, 42498), (324, 38563), (378, 33054), (441, 28332), (567, 22036), (588, 21249), (756, 16527), (787, 15876), (882, 14166), (1134, 11018), (1323, 9444), (1574, 7938), (1764, 7083), (2268, 5509), (2361, 5292), (2646, 4722), (3148, 3969)]