3865806

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{487}}^1$

素因数の和:515

約数の個数: 60

約数和(自身を含む): 10097208

約数和(自身を除く): 6231402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 487, 567, 882, 974, 1134, 1323, 1461, 2646, 2922, 3409, 3969, 4383, 6818, 7938, 8766, 10227, 13149, 20454, 23863, 26298, 30681, 39447, 47726, 61362, 71589, 78894, 92043, 143178, 184086, 214767, 276129, 429534, 552258, 644301, 1288602, 1932903, 3865806]

約数ペア:

[(1, 3865806), (2, 1932903), (3, 1288602), (6, 644301), (7, 552258), (9, 429534), (14, 276129), (18, 214767), (21, 184086), (27, 143178), (42, 92043), (49, 78894), (54, 71589), (63, 61362), (81, 47726), (98, 39447), (126, 30681), (147, 26298), (162, 23863), (189, 20454), (294, 13149), (378, 10227), (441, 8766), (487, 7938), (567, 6818), (882, 4383), (974, 3969), (1134, 3409), (1323, 2922), (1461, 2646)]