4040988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 10940160

約数和(自身を除く): 6899172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 659, 876, 1022, 1318, 1533, 1977, 2044, 2636, 3066, 3954, 4613, 6132, 7908, 9226, 13839, 18452, 27678, 48107, 55356, 96214, 144321, 192428, 288642, 336749, 577284, 673498, 1010247, 1346996, 2020494, 4040988]

約数ペア:

[(1, 4040988), (2, 2020494), (3, 1346996), (4, 1010247), (6, 673498), (7, 577284), (12, 336749), (14, 288642), (21, 192428), (28, 144321), (42, 96214), (73, 55356), (84, 48107), (146, 27678), (219, 18452), (292, 13839), (438, 9226), (511, 7908), (659, 6132), (876, 4613), (1022, 3954), (1318, 3066), (1533, 2636), (1977, 2044)]