3896165924

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{8941}}^1$

素因数の和:9228

約数の個数: 48

約数和(自身を含む): 7931911680

約数和(自身を除く): 4035745756

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 197, 316, 394, 553, 788, 1106, 1379, 2212, 2758, 5516, 8941, 15563, 17882, 31126, 35764, 62252, 62587, 108941, 125174, 217882, 250348, 435764, 706339, 1412678, 1761377, 2825356, 3522754, 4944373, 7045508, 9888746, 12329639, 19777492, 24659278, 49318556, 139148783, 278297566, 556595132, 974041481, 1948082962, 3896165924]

約数ペア:

[(1, 3896165924), (2, 1948082962), (4, 974041481), (7, 556595132), (14, 278297566), (28, 139148783), (79, 49318556), (158, 24659278), (197, 19777492), (316, 12329639), (394, 9888746), (553, 7045508), (788, 4944373), (1106, 3522754), (1379, 2825356), (2212, 1761377), (2758, 1412678), (5516, 706339), (8941, 435764), (15563, 250348), (17882, 217882), (31126, 125174), (35764, 108941), (62252, 62587)]