2688049602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21333727}}^1$

素因数の和:21333742

約数の個数: 24

約数和(自身を含む): 6656123136

約数和(自身を除く): 3968073534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21333727, 42667454, 64001181, 128002362, 149336089, 192003543, 298672178, 384007086, 448008267, 896016534, 1344024801, 2688049602]

約数ペア:

[(1, 2688049602), (2, 1344024801), (3, 896016534), (6, 448008267), (7, 384007086), (9, 298672178), (14, 192003543), (18, 149336089), (21, 128002362), (42, 64001181), (63, 42667454), (126, 21333727)]