397316934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3119}}^1$

素因数の和:3474

約数の個数: 64

約数和(自身を含む): 1012377600

約数和(自身を除く): 615060666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 337, 378, 674, 1011, 2022, 2359, 3033, 3119, 4718, 6066, 6238, 7077, 9099, 9357, 14154, 18198, 18714, 21231, 21833, 28071, 42462, 43666, 56142, 63693, 65499, 84213, 127386, 130998, 168426, 196497, 392994, 589491, 1051103, 1178982, 2102206, 3153309, 6306618, 7357721, 9459927, 14715442, 18919854, 22073163, 28379781, 44146326, 56759562, 66219489, 132438978, 198658467, 397316934]

約数ペア:

[(1, 397316934), (2, 198658467), (3, 132438978), (6, 66219489), (7, 56759562), (9, 44146326), (14, 28379781), (18, 22073163), (21, 18919854), (27, 14715442), (42, 9459927), (54, 7357721), (63, 6306618), (126, 3153309), (189, 2102206), (337, 1178982), (378, 1051103), (674, 589491), (1011, 392994), (2022, 196497), (2359, 168426), (3033, 130998), (3119, 127386), (4718, 84213), (6066, 65499), (6238, 63693), (7077, 56142), (9099, 43666), (9357, 42462), (14154, 28071), (18198, 21833), (18714, 21231)]