4639768

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 10288800

約数和(自身を除く): 5649032

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 2857, 5714, 11428, 19999, 22856, 39998, 79996, 82853, 159992, 165706, 331412, 579971, 662824, 1159942, 2319884, 4639768]

約数ペア:

[(1, 4639768), (2, 2319884), (4, 1159942), (7, 662824), (8, 579971), (14, 331412), (28, 165706), (29, 159992), (56, 82853), (58, 79996), (116, 39998), (203, 22856), (232, 19999), (406, 11428), (812, 5714), (1624, 2857)]