4238406

素因数分解:

$2^1\times 3^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 72

約数和(自身を含む): 10628280

約数和(自身を除く): 6389874

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 243, 306, 323, 342, 459, 486, 513, 646, 729, 918, 969, 1026, 1377, 1458, 1539, 1938, 2187, 2754, 2907, 3078, 4131, 4374, 4617, 5814, 6561, 8262, 8721, 9234, 12393, 13122, 13851, 17442, 24786, 26163, 27702, 37179, 41553, 52326, 74358, 78489, 83106, 111537, 124659, 156978, 223074, 235467, 249318, 470934, 706401, 1412802, 2119203, 4238406]

約数ペア:

[(1, 4238406), (2, 2119203), (3, 1412802), (6, 706401), (9, 470934), (17, 249318), (18, 235467), (19, 223074), (27, 156978), (34, 124659), (38, 111537), (51, 83106), (54, 78489), (57, 74358), (81, 52326), (102, 41553), (114, 37179), (153, 27702), (162, 26163), (171, 24786), (243, 17442), (306, 13851), (323, 13122), (342, 12393), (459, 9234), (486, 8721), (513, 8262), (646, 6561), (729, 5814), (918, 4617), (969, 4374), (1026, 4131), (1377, 3078), (1458, 2907), (1539, 2754), (1938, 2187)]