3248406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 8536320

約数和(自身を除く): 5287914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 127, 147, 174, 203, 254, 261, 294, 381, 406, 441, 522, 609, 762, 882, 889, 1143, 1218, 1421, 1778, 1827, 2286, 2667, 2842, 3654, 3683, 4263, 5334, 6223, 7366, 8001, 8526, 11049, 12446, 12789, 16002, 18669, 22098, 25578, 25781, 33147, 37338, 51562, 56007, 66294, 77343, 112014, 154686, 180467, 232029, 360934, 464058, 541401, 1082802, 1624203, 3248406]

約数ペア:

[(1, 3248406), (2, 1624203), (3, 1082802), (6, 541401), (7, 464058), (9, 360934), (14, 232029), (18, 180467), (21, 154686), (29, 112014), (42, 77343), (49, 66294), (58, 56007), (63, 51562), (87, 37338), (98, 33147), (126, 25781), (127, 25578), (147, 22098), (174, 18669), (203, 16002), (254, 12789), (261, 12446), (294, 11049), (381, 8526), (406, 8001), (441, 7366), (522, 6223), (609, 5334), (762, 4263), (882, 3683), (889, 3654), (1143, 2842), (1218, 2667), (1421, 2286), (1778, 1827)]