2660168

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 5793600

約数和(自身を除く): 3133432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 709, 938, 1418, 1876, 2836, 3752, 4963, 5672, 9926, 19852, 39704, 47503, 95006, 190012, 332521, 380024, 665042, 1330084, 2660168]

約数ペア:

[(1, 2660168), (2, 1330084), (4, 665042), (7, 380024), (8, 332521), (14, 190012), (28, 95006), (56, 47503), (67, 39704), (134, 19852), (268, 9926), (469, 5672), (536, 4963), (709, 3752), (938, 2836), (1418, 1876)]