2434964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 5376000

約数和(自身を除く): 2941036

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 199, 266, 322, 398, 437, 532, 644, 796, 874, 1393, 1748, 2786, 3059, 3781, 4577, 5572, 6118, 7562, 9154, 12236, 15124, 18308, 26467, 32039, 52934, 64078, 86963, 105868, 128156, 173926, 347852, 608741, 1217482, 2434964]

約数ペア:

[(1, 2434964), (2, 1217482), (4, 608741), (7, 347852), (14, 173926), (19, 128156), (23, 105868), (28, 86963), (38, 64078), (46, 52934), (76, 32039), (92, 26467), (133, 18308), (161, 15124), (199, 12236), (266, 9154), (322, 7562), (398, 6118), (437, 5572), (532, 4577), (644, 3781), (796, 3059), (874, 2786), (1393, 1748)]