740292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 2010960

約数和(自身を除く): 1270668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1259, 2518, 3777, 5036, 7554, 8813, 15108, 17626, 26439, 35252, 52878, 61691, 105756, 123382, 185073, 246764, 370146, 740292]

約数ペア:

[(1, 740292), (2, 370146), (3, 246764), (4, 185073), (6, 123382), (7, 105756), (12, 61691), (14, 52878), (21, 35252), (28, 26439), (42, 17626), (49, 15108), (84, 8813), (98, 7554), (147, 5036), (196, 3777), (294, 2518), (588, 1259)]