2788014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 3121746

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 227, 267, 454, 534, 681, 1362, 2047, 4094, 5221, 6141, 10442, 12282, 15663, 20203, 31326, 40406, 60609, 121218, 464669, 929338, 1394007, 2788014]

約数ペア:

[(1, 2788014), (2, 1394007), (3, 929338), (6, 464669), (23, 121218), (46, 60609), (69, 40406), (89, 31326), (138, 20203), (178, 15663), (227, 12282), (267, 10442), (454, 6141), (534, 5221), (681, 4094), (1362, 2047)]