2429878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 4315680

約数和(自身を除く): 1885802

約数列:

[1, 2, 11, 17, 22, 34, 73, 89, 146, 178, 187, 374, 803, 979, 1241, 1513, 1606, 1958, 2482, 3026, 6497, 12994, 13651, 16643, 27302, 33286, 71467, 110449, 142934, 220898, 1214939, 2429878]

約数ペア:

[(1, 2429878), (2, 1214939), (11, 220898), (17, 142934), (22, 110449), (34, 71467), (73, 33286), (89, 27302), (146, 16643), (178, 13651), (187, 12994), (374, 6497), (803, 3026), (979, 2482), (1241, 1958), (1513, 1606)]