7906338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 18978336

約数和(自身を除く): 11071998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 547, 657, 803, 1094, 1314, 1606, 1641, 2409, 3282, 4818, 4923, 6017, 7227, 9846, 12034, 14454, 18051, 36102, 39931, 54153, 79862, 108306, 119793, 239586, 359379, 439241, 718758, 878482, 1317723, 2635446, 3953169, 7906338]

約数ペア:

[(1, 7906338), (2, 3953169), (3, 2635446), (6, 1317723), (9, 878482), (11, 718758), (18, 439241), (22, 359379), (33, 239586), (66, 119793), (73, 108306), (99, 79862), (146, 54153), (198, 39931), (219, 36102), (438, 18051), (547, 14454), (657, 12034), (803, 9846), (1094, 7227), (1314, 6017), (1606, 4923), (1641, 4818), (2409, 3282)]