450702

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{73}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 1154400

約数和(自身を除く): 703698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 343, 438, 441, 511, 657, 686, 882, 1022, 1029, 1314, 1533, 2058, 3066, 3087, 3577, 4599, 6174, 7154, 9198, 10731, 21462, 25039, 32193, 50078, 64386, 75117, 150234, 225351, 450702]

約数ペア:

[(1, 450702), (2, 225351), (3, 150234), (6, 75117), (7, 64386), (9, 50078), (14, 32193), (18, 25039), (21, 21462), (42, 10731), (49, 9198), (63, 7154), (73, 6174), (98, 4599), (126, 3577), (146, 3087), (147, 3066), (219, 2058), (294, 1533), (343, 1314), (438, 1029), (441, 1022), (511, 882), (657, 686)]