4345208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 9615360

約数和(自身を除く): 5270152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2503, 5006, 10012, 17521, 20024, 35042, 70084, 77593, 140168, 155186, 310372, 543151, 620744, 1086302, 2172604, 4345208]

約数ペア:

[(1, 4345208), (2, 2172604), (4, 1086302), (7, 620744), (8, 543151), (14, 310372), (28, 155186), (31, 140168), (56, 77593), (62, 70084), (124, 35042), (217, 20024), (248, 17521), (434, 10012), (868, 5006), (1736, 2503)]