1406008

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 2653560

約数和(自身を除く): 1247552

約数列:

[1, 2, 4, 8, 181, 362, 724, 971, 1448, 1942, 3884, 7768, 175751, 351502, 703004, 1406008]

約数ペア:

[(1, 1406008), (2, 703004), (4, 351502), (8, 175751), (181, 7768), (362, 3884), (724, 1942), (971, 1448)]