2988264

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 7560000

約数和(自身を除く): 4571736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 1399, 2136, 2798, 4197, 5596, 8394, 11192, 16788, 33576, 124511, 249022, 373533, 498044, 747066, 996088, 1494132, 2988264]

約数ペア:

[(1, 2988264), (2, 1494132), (3, 996088), (4, 747066), (6, 498044), (8, 373533), (12, 249022), (24, 124511), (89, 33576), (178, 16788), (267, 11192), (356, 8394), (534, 5596), (712, 4197), (1068, 2798), (1399, 2136)]