2757726

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:630

約数の個数: 40

約数和(自身を含む): 6403320

約数和(自身を除く): 3645594

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 587, 783, 1174, 1566, 1761, 2349, 3522, 4698, 5283, 10566, 15849, 17023, 31698, 34046, 47547, 51069, 95094, 102138, 153207, 306414, 459621, 919242, 1378863, 2757726]

約数ペア:

[(1, 2757726), (2, 1378863), (3, 919242), (6, 459621), (9, 306414), (18, 153207), (27, 102138), (29, 95094), (54, 51069), (58, 47547), (81, 34046), (87, 31698), (162, 17023), (174, 15849), (261, 10566), (522, 5283), (587, 4698), (783, 3522), (1174, 2349), (1566, 1761)]