7738884

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 19669104

約数和(自身を除く): 11930220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 947, 1362, 1894, 2043, 2724, 2841, 3788, 4086, 5682, 8172, 8523, 11364, 17046, 34092, 214969, 429938, 644907, 859876, 1289814, 1934721, 2579628, 3869442, 7738884]

約数ペア:

[(1, 7738884), (2, 3869442), (3, 2579628), (4, 1934721), (6, 1289814), (9, 859876), (12, 644907), (18, 429938), (36, 214969), (227, 34092), (454, 17046), (681, 11364), (908, 8523), (947, 8172), (1362, 5682), (1894, 4086), (2043, 3788), (2724, 2841)]