1983996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7873}}^1$

素因数の和:7890

約数の個数: 36

約数和(自身を含む): 5732272

約数和(自身を除く): 3748276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7873, 15746, 23619, 31492, 47238, 55111, 70857, 94476, 110222, 141714, 165333, 220444, 283428, 330666, 495999, 661332, 991998, 1983996]

約数ペア:

[(1, 1983996), (2, 991998), (3, 661332), (4, 495999), (6, 330666), (7, 283428), (9, 220444), (12, 165333), (14, 141714), (18, 110222), (21, 94476), (28, 70857), (36, 55111), (42, 47238), (63, 31492), (84, 23619), (126, 15746), (252, 7873)]