4942888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5137112

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1049, 1178, 2098, 2356, 4196, 4712, 8392, 19931, 32519, 39862, 65038, 79724, 130076, 159448, 260152, 617861, 1235722, 2471444, 4942888]

約数ペア:

[(1, 4942888), (2, 2471444), (4, 1235722), (8, 617861), (19, 260152), (31, 159448), (38, 130076), (62, 79724), (76, 65038), (124, 39862), (152, 32519), (248, 19931), (589, 8392), (1049, 4712), (1178, 4196), (2098, 2356)]