4242392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 5918248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 97, 142, 154, 194, 284, 308, 388, 497, 568, 616, 679, 776, 781, 994, 1067, 1358, 1562, 1988, 2134, 2716, 3124, 3976, 4268, 5432, 5467, 6248, 6887, 7469, 8536, 10934, 13774, 14938, 21868, 27548, 29876, 43736, 48209, 55096, 59752, 75757, 96418, 151514, 192836, 303028, 385672, 530299, 606056, 1060598, 2121196, 4242392]

約数ペア:

[(1, 4242392), (2, 2121196), (4, 1060598), (7, 606056), (8, 530299), (11, 385672), (14, 303028), (22, 192836), (28, 151514), (44, 96418), (56, 75757), (71, 59752), (77, 55096), (88, 48209), (97, 43736), (142, 29876), (154, 27548), (194, 21868), (284, 14938), (308, 13774), (388, 10934), (497, 8536), (568, 7469), (616, 6887), (679, 6248), (776, 5467), (781, 5432), (994, 4268), (1067, 3976), (1358, 3124), (1562, 2716), (1988, 2134)]