2461998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 6224256

約数和(自身を除く): 3762258

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 2409, 3066, 4818, 5329, 5621, 10658, 11242, 15987, 16863, 31974, 33726, 37303, 58619, 74606, 111909, 117238, 175857, 223818, 351714, 410333, 820666, 1230999, 2461998]

約数ペア:

[(1, 2461998), (2, 1230999), (3, 820666), (6, 410333), (7, 351714), (11, 223818), (14, 175857), (21, 117238), (22, 111909), (33, 74606), (42, 58619), (66, 37303), (73, 33726), (77, 31974), (146, 16863), (154, 15987), (219, 11242), (231, 10658), (438, 5621), (462, 5329), (511, 4818), (803, 3066), (1022, 2409), (1533, 1606)]