4200260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 9243948

約数和(自身を除く): 5043688

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 397, 460, 529, 794, 1058, 1588, 1985, 2116, 2645, 3970, 5290, 7940, 9131, 10580, 18262, 36524, 45655, 91310, 182620, 210013, 420026, 840052, 1050065, 2100130, 4200260]

約数ペア:

[(1, 4200260), (2, 2100130), (4, 1050065), (5, 840052), (10, 420026), (20, 210013), (23, 182620), (46, 91310), (92, 45655), (115, 36524), (230, 18262), (397, 10580), (460, 9131), (529, 7940), (794, 5290), (1058, 3970), (1588, 2645), (1985, 2116)]