888921894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{920209}}^1$

素因数の和:920244

約数の個数: 32

約数和(自身を含む): 2120163840

約数和(自身を除く): 1231241946

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 920209, 1840418, 2760627, 5521254, 6441463, 12882926, 19324389, 21164807, 38648778, 42329614, 63494421, 126988842, 148153649, 296307298, 444460947, 888921894]

約数ペア:

[(1, 888921894), (2, 444460947), (3, 296307298), (6, 148153649), (7, 126988842), (14, 63494421), (21, 42329614), (23, 38648778), (42, 21164807), (46, 19324389), (69, 12882926), (138, 6441463), (161, 5521254), (322, 2760627), (483, 1840418), (966, 920209)]