4923424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 10777536

約数和(自身を除く): 5854112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 197, 284, 352, 394, 568, 781, 788, 1136, 1562, 1576, 2167, 2272, 3124, 3152, 4334, 6248, 6304, 8668, 12496, 13987, 17336, 24992, 27974, 34672, 55948, 69344, 111896, 153857, 223792, 307714, 447584, 615428, 1230856, 2461712, 4923424]

約数ペア:

[(1, 4923424), (2, 2461712), (4, 1230856), (8, 615428), (11, 447584), (16, 307714), (22, 223792), (32, 153857), (44, 111896), (71, 69344), (88, 55948), (142, 34672), (176, 27974), (197, 24992), (284, 17336), (352, 13987), (394, 12496), (568, 8668), (781, 6304), (788, 6248), (1136, 4334), (1562, 3152), (1576, 3124), (2167, 2272)]