1940924

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 3816624

約数和(自身を除く): 1875700

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 73, 92, 146, 289, 292, 391, 578, 782, 1156, 1241, 1564, 1679, 2482, 3358, 4964, 6647, 6716, 13294, 21097, 26588, 28543, 42194, 57086, 84388, 114172, 485231, 970462, 1940924]

約数ペア:

[(1, 1940924), (2, 970462), (4, 485231), (17, 114172), (23, 84388), (34, 57086), (46, 42194), (68, 28543), (73, 26588), (92, 21097), (146, 13294), (289, 6716), (292, 6647), (391, 4964), (578, 3358), (782, 2482), (1156, 1679), (1241, 1564)]