2414986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 2060534

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 139, 146, 238, 278, 511, 973, 1022, 1241, 1946, 2363, 2482, 4726, 8687, 10147, 16541, 17374, 20294, 33082, 71029, 142058, 172499, 344998, 1207493, 2414986]

約数ペア:

[(1, 2414986), (2, 1207493), (7, 344998), (14, 172499), (17, 142058), (34, 71029), (73, 33082), (119, 20294), (139, 17374), (146, 16541), (238, 10147), (278, 8687), (511, 4726), (973, 2482), (1022, 2363), (1241, 1946)]