421903992

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{34537}}^1$

素因数の和:35055

約数の個数: 32

約数和(自身を含む): 1056862800

約数和(自身を除く): 634958808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 34537, 69074, 103611, 138148, 207222, 276296, 414444, 828888, 17579333, 35158666, 52737999, 70317332, 105475998, 140634664, 210951996, 421903992]

約数ペア:

[(1, 421903992), (2, 210951996), (3, 140634664), (4, 105475998), (6, 70317332), (8, 52737999), (12, 35158666), (24, 17579333), (509, 828888), (1018, 414444), (1527, 276296), (2036, 207222), (3054, 138148), (4072, 103611), (6108, 69074), (12216, 34537)]