1983408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5903}}^1$

素因数の和:5921

約数の個数: 40

約数和(自身を含む): 5856768

約数和(自身を除く): 3873360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5903, 11806, 17709, 23612, 35418, 41321, 47224, 70836, 82642, 94448, 123963, 141672, 165284, 247926, 283344, 330568, 495852, 661136, 991704, 1983408]

約数ペア:

[(1, 1983408), (2, 991704), (3, 661136), (4, 495852), (6, 330568), (7, 283344), (8, 247926), (12, 165284), (14, 141672), (16, 123963), (21, 94448), (24, 82642), (28, 70836), (42, 47224), (48, 41321), (56, 35418), (84, 23612), (112, 17709), (168, 11806), (336, 5903)]