2643366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 5832576

約数和(自身を除く): 3189210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 331, 363, 662, 726, 993, 1331, 1986, 2662, 3641, 3993, 7282, 7986, 10923, 21846, 40051, 80102, 120153, 240306, 440561, 881122, 1321683, 2643366]

約数ペア:

[(1, 2643366), (2, 1321683), (3, 881122), (6, 440561), (11, 240306), (22, 120153), (33, 80102), (66, 40051), (121, 21846), (242, 10923), (331, 7986), (363, 7282), (662, 3993), (726, 3641), (993, 2662), (1331, 1986)]