2210691

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3539200

約数和(自身を除く): 1328509

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 483, 529, 597, 1393, 1587, 3703, 4179, 4577, 11109, 13731, 32039, 96117, 105271, 315813, 736897, 2210691]

約数ペア:

[(1, 2210691), (3, 736897), (7, 315813), (21, 105271), (23, 96117), (69, 32039), (161, 13731), (199, 11109), (483, 4577), (529, 4179), (597, 3703), (1393, 1587)]