2148984

素因数分解:

$2^3\times 3^3\times {\mathrm{9949}}^1$

素因数の和:9964

約数の個数: 32

約数和(自身を含む): 5970000

約数和(自身を除く): 3821016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9949, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 179082, 238776, 268623, 358164, 537246, 716328, 1074492, 2148984]

約数ペア:

[(1, 2148984), (2, 1074492), (3, 716328), (4, 537246), (6, 358164), (8, 268623), (9, 238776), (12, 179082), (18, 119388), (24, 89541), (27, 79592), (36, 59694), (54, 39796), (72, 29847), (108, 19898), (216, 9949)]