3981116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 7355040

約数和(自身を除く): 3373924

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 397, 436, 794, 1588, 2507, 5014, 9131, 10028, 18262, 36524, 43273, 86546, 173092, 995279, 1990558, 3981116]

約数ペア:

[(1, 3981116), (2, 1990558), (4, 995279), (23, 173092), (46, 86546), (92, 43273), (109, 36524), (218, 18262), (397, 10028), (436, 9131), (794, 5014), (1588, 2507)]