1392984

素因数分解:

$2^3\times 3^3\times {\mathrm{6449}}^1$

素因数の和:6464

約数の個数: 32

約数和(自身を含む): 3870000

約数和(自身を除く): 2477016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 6449, 12898, 19347, 25796, 38694, 51592, 58041, 77388, 116082, 154776, 174123, 232164, 348246, 464328, 696492, 1392984]

約数ペア:

[(1, 1392984), (2, 696492), (3, 464328), (4, 348246), (6, 232164), (8, 174123), (9, 154776), (12, 116082), (18, 77388), (24, 58041), (27, 51592), (36, 38694), (54, 25796), (72, 19347), (108, 12898), (216, 6449)]