3487788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 9631440

約数和(自身を除く): 6143652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 139, 153, 164, 204, 246, 278, 306, 369, 417, 492, 556, 612, 697, 738, 834, 1251, 1394, 1476, 1668, 2091, 2363, 2502, 2788, 4182, 4726, 5004, 5699, 6273, 7089, 8364, 9452, 11398, 12546, 14178, 17097, 21267, 22796, 25092, 28356, 34194, 42534, 51291, 68388, 85068, 96883, 102582, 193766, 205164, 290649, 387532, 581298, 871947, 1162596, 1743894, 3487788]

約数ペア:

[(1, 3487788), (2, 1743894), (3, 1162596), (4, 871947), (6, 581298), (9, 387532), (12, 290649), (17, 205164), (18, 193766), (34, 102582), (36, 96883), (41, 85068), (51, 68388), (68, 51291), (82, 42534), (102, 34194), (123, 28356), (139, 25092), (153, 22796), (164, 21267), (204, 17097), (246, 14178), (278, 12546), (306, 11398), (369, 9452), (417, 8364), (492, 7089), (556, 6273), (612, 5699), (697, 5004), (738, 4726), (834, 4182), (1251, 2788), (1394, 2502), (1476, 2363), (1668, 2091)]