4398592

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 60

約数和(自身を含む): 9796248

約数和(自身を除く): 5397656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 121, 128, 142, 176, 242, 256, 284, 352, 484, 512, 568, 704, 781, 968, 1136, 1408, 1562, 1936, 2272, 2816, 3124, 3872, 4544, 5632, 6248, 7744, 8591, 9088, 12496, 15488, 17182, 18176, 24992, 30976, 34364, 36352, 49984, 61952, 68728, 99968, 137456, 199936, 274912, 399872, 549824, 1099648, 2199296, 4398592]

約数ペア:

[(1, 4398592), (2, 2199296), (4, 1099648), (8, 549824), (11, 399872), (16, 274912), (22, 199936), (32, 137456), (44, 99968), (64, 68728), (71, 61952), (88, 49984), (121, 36352), (128, 34364), (142, 30976), (176, 24992), (242, 18176), (256, 17182), (284, 15488), (352, 12496), (484, 9088), (512, 8591), (568, 7744), (704, 6248), (781, 5632), (968, 4544), (1136, 3872), (1408, 3124), (1562, 2816), (1936, 2272)]