4724307

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 3662253

約数列:

[1, 3, 7, 9, 21, 31, 41, 59, 63, 93, 123, 177, 217, 279, 287, 369, 413, 531, 651, 861, 1239, 1271, 1829, 1953, 2419, 2583, 3717, 3813, 5487, 7257, 8897, 11439, 12803, 16461, 16933, 21771, 26691, 38409, 50799, 74989, 80073, 115227, 152397, 224967, 524923, 674901, 1574769, 4724307]

約数ペア:

[(1, 4724307), (3, 1574769), (7, 674901), (9, 524923), (21, 224967), (31, 152397), (41, 115227), (59, 80073), (63, 74989), (93, 50799), (123, 38409), (177, 26691), (217, 21771), (279, 16933), (287, 16461), (369, 12803), (413, 11439), (531, 8897), (651, 7257), (861, 5487), (1239, 3813), (1271, 3717), (1829, 2583), (1953, 2419)]