2733424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 5646960

約数和(自身を除く): 2913536

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 137, 172, 232, 274, 344, 464, 548, 688, 1096, 1247, 2192, 2494, 3973, 4988, 5891, 7946, 9976, 11782, 15892, 19952, 23564, 31784, 47128, 63568, 94256, 170839, 341678, 683356, 1366712, 2733424]

約数ペア:

[(1, 2733424), (2, 1366712), (4, 683356), (8, 341678), (16, 170839), (29, 94256), (43, 63568), (58, 47128), (86, 31784), (116, 23564), (137, 19952), (172, 15892), (232, 11782), (274, 9976), (344, 7946), (464, 5891), (548, 4988), (688, 3973), (1096, 2494), (1247, 2192)]